diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index 7c4269802..130d55dee 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -22,13 +22,13 @@
 	<name>Benchmarks</name>
 	<description>Benchmarks (JMH)</description>
 	<groupId>org.springframework.cloud</groupId>
-	<version>3.1.0-M3</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<artifactId>benchmarks</artifactId>
 
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.6.0-M3</version>
+		<version>2.6.0-SNAPSHOT</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/docs/pom.xml b/docs/pom.xml
index 5c152fa2d..cee360719 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -21,7 +21,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-cloud-sleuth-docs</artifactId>
 	<packaging>jar</packaging>
diff --git a/pom.xml b/pom.xml
index f00923be8..c64b472bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
 	<modelVersion>4.0.0</modelVersion>
 
 	<artifactId>spring-cloud-sleuth</artifactId>
-	<version>3.1.0-M3</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Sleuth</name>
 	<description>Spring Cloud Sleuth</description>
@@ -29,7 +29,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath/>
 		<!-- lookup parent from repository -->
 	</parent>
@@ -62,16 +62,16 @@
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.testTarget>1.8</maven.compiler.testTarget>
 		<maven.compiler.testSource>1.8</maven.compiler.testSource>
-		<spring-cloud-build.version>3.1.0-M3</spring-cloud-build.version>
-		<spring-cloud-commons.version>3.1.0-M3</spring-cloud-commons.version>
-		<spring-cloud-gateway.version>3.1.0-M3</spring-cloud-gateway.version>
-		<spring-cloud-config.version>3.1.0-M3</spring-cloud-config.version>
-		<spring-cloud-circuitbreaker.version>2.1.0-M3</spring-cloud-circuitbreaker.version>
-		<spring-cloud-stream.version>3.2.0-M3</spring-cloud-stream.version>
-		<spring-cloud-function.version>3.2.0-M3</spring-cloud-function.version>
-		<spring-cloud-netflix.version>3.1.0-M3</spring-cloud-netflix.version>
-		<spring-cloud-openfeign.version>3.1.0-M3</spring-cloud-openfeign.version>
-		<spring-cloud-task.version>2.4.0-M3</spring-cloud-task.version>
+		<spring-cloud-build.version>3.1.0-SNAPSHOT</spring-cloud-build.version>
+		<spring-cloud-commons.version>3.1.0-SNAPSHOT</spring-cloud-commons.version>
+		<spring-cloud-gateway.version>3.1.0-SNAPSHOT</spring-cloud-gateway.version>
+		<spring-cloud-config.version>3.1.0-SNAPSHOT</spring-cloud-config.version>
+		<spring-cloud-circuitbreaker.version>2.1.0-SNAPSHOT</spring-cloud-circuitbreaker.version>
+		<spring-cloud-stream.version>3.2.0-SNAPSHOT</spring-cloud-stream.version>
+		<spring-cloud-function.version>3.2.0-SNAPSHOT</spring-cloud-function.version>
+		<spring-cloud-netflix.version>3.1.0-SNAPSHOT</spring-cloud-netflix.version>
+		<spring-cloud-openfeign.version>3.1.0-SNAPSHOT</spring-cloud-openfeign.version>
+		<spring-cloud-task.version>2.4.0-SNAPSHOT</spring-cloud-task.version>
 		<spring-cloud-deployer.version>2.5.1</spring-cloud-deployer.version>
 		<brave.version>5.13.2</brave.version>
 		<opentracing.version>0.32.0</opentracing.version>
diff --git a/spring-cloud-sleuth-api/pom.xml b/spring-cloud-sleuth-api/pom.xml
index 0e679c58a..59766a458 100644
--- a/spring-cloud-sleuth-api/pom.xml
+++ b/spring-cloud-sleuth-api/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-autoconfigure/pom.xml b/spring-cloud-sleuth-autoconfigure/pom.xml
index 71508e010..ba19af7b3 100644
--- a/spring-cloud-sleuth-autoconfigure/pom.xml
+++ b/spring-cloud-sleuth-autoconfigure/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-brave/pom.xml b/spring-cloud-sleuth-brave/pom.xml
index 2d00941a6..1069e4dbe 100644
--- a/spring-cloud-sleuth-brave/pom.xml
+++ b/spring-cloud-sleuth-brave/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-dependencies/pom.xml b/spring-cloud-sleuth-dependencies/pom.xml
index 91299cf50..63c510721 100644
--- a/spring-cloud-sleuth-dependencies/pom.xml
+++ b/spring-cloud-sleuth-dependencies/pom.xml
@@ -22,11 +22,11 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 	<artifactId>spring-cloud-sleuth-dependencies</artifactId>
-	<version>3.1.0-M3</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>spring-cloud-sleuth-dependencies</name>
 	<description>Spring Cloud Sleuth Dependencies</description>
diff --git a/spring-cloud-sleuth-instrumentation/pom.xml b/spring-cloud-sleuth-instrumentation/pom.xml
index 3949c87a3..8c30e0bd7 100644
--- a/spring-cloud-sleuth-instrumentation/pom.xml
+++ b/spring-cloud-sleuth-instrumentation/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/pom.xml b/spring-cloud-sleuth-samples/pom.xml
index 619240466..db7df8acb 100644
--- a/spring-cloud-sleuth-samples/pom.xml
+++ b/spring-cloud-sleuth-samples/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-feign/pom.xml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-feign/pom.xml
index 41063b542..14012ee1d 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-feign/pom.xml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-feign/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-samples</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-messaging/pom.xml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-messaging/pom.xml
index 36e68f833..75b4574a8 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-messaging/pom.xml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-messaging/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-samples</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-test-core/pom.xml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-test-core/pom.xml
index 56bac94ae..438700c2d 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-test-core/pom.xml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-test-core/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-samples</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-websocket/pom.xml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-websocket/pom.xml
index f57e0f9b3..2114093a3 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-websocket/pom.xml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-websocket/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-samples</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/pom.xml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/pom.xml
index 92ebc3cd4..85e6b2855 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/pom.xml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-samples</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/pom.xml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/pom.xml
index ab27dd1d0..e4bb17d81 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/pom.xml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-samples</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-sleuth-zipkin/pom.xml b/spring-cloud-sleuth-zipkin/pom.xml
index 6780d0dc4..69642bfdb 100644
--- a/spring-cloud-sleuth-zipkin/pom.xml
+++ b/spring-cloud-sleuth-zipkin/pom.xml
@@ -28,7 +28,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-starter-sleuth/pom.xml b/spring-cloud-starter-sleuth/pom.xml
index 6122cdba4..7cf9452ec 100644
--- a/spring-cloud-starter-sleuth/pom.xml
+++ b/spring-cloud-starter-sleuth/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-starter-sleuth</artifactId>
diff --git a/tests/brave/pom.xml b/tests/brave/pom.xml
index 33fa50142..04ffa5604 100644
--- a/tests/brave/pom.xml
+++ b/tests/brave/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-actuator-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-actuator-tests/pom.xml
index 42d468c97..d678bf9cb 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-actuator-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-actuator-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-annotation-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-annotation-tests/pom.xml
index d239d16af..2c12a1fcb 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-annotation-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-annotation-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-async-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-async-tests/pom.xml
index 2318d1cfd..7bf3f3a3a 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-async-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-async-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-baggage-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-baggage-tests/pom.xml
index a34ed1159..e2a5b6625 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-baggage-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-baggage-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-batch-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-batch-tests/pom.xml
index b95f38965..6c8ee8316 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-batch-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-batch-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-reactive-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-reactive-tests/pom.xml
index edc7cb70c..43d9e1ab6 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-reactive-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-reactive-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-tests/pom.xml
index 117fbbea7..0e29dd8db 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-circuitbreaker-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-config-server-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-config-server-tests/pom.xml
index 42264f360..6d6f4eb10 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-config-server-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-config-server-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-feign-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-feign-tests/pom.xml
index 9d8b51a18..7d7134fa4 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-feign-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-feign-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-gateway-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-gateway-tests/pom.xml
index 1b2fe510a..b648e3bc8 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-gateway-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-gateway-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-grpc-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-grpc-tests/pom.xml
index d9707dbcc..5e9c81e38 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-grpc-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-grpc-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-jdbc-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-jdbc-tests/pom.xml
index f40527eaa..259be99a3 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-jdbc-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-jdbc-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-kafka-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-kafka-tests/pom.xml
index c1163207c..5692dd97b 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-kafka-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-kafka-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-kotlin-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-kotlin-tests/pom.xml
index dd39c453d..61014adcc 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-kotlin-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-kotlin-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-lettuce-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-lettuce-tests/pom.xml
index 8621b46a2..bf14afc5c 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-lettuce-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-lettuce-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-messaging-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-messaging-tests/pom.xml
index 131348f2e..fe4a8b232 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-messaging-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-messaging-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-mvc-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-mvc-tests/pom.xml
index 08c16de1a..3c0302cb6 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-mvc-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-mvc-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-quartz-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-quartz-tests/pom.xml
index 9f92797c3..9e48b22f7 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-quartz-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-quartz-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-r2dbc-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-r2dbc-tests/pom.xml
index 6bcd47e14..f4c32b7f3 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-r2dbc-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-r2dbc-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-reactor-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-reactor-tests/pom.xml
index a64f109ec..c1e357579 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-reactor-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-reactor-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-rsocket-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-rsocket-tests/pom.xml
index 0c1069c25..6c4d6bed6 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-rsocket-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-rsocket-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-rxjava-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-rxjava-tests/pom.xml
index 1fcfc7931..0bca13699 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-rxjava-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-rxjava-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-scheduling-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-scheduling-tests/pom.xml
index 45003b5d4..45d3de776 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-scheduling-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-scheduling-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-security-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-security-tests/pom.xml
index 54b6313f7..b8e760f20 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-security-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-security-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-task-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-task-tests/pom.xml
index bc6bbb7e9..667d54797 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-task-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-task-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-instrumentation-webflux-tests/pom.xml b/tests/brave/spring-cloud-sleuth-instrumentation-webflux-tests/pom.xml
index 6b9345225..80245b044 100644
--- a/tests/brave/spring-cloud-sleuth-instrumentation-webflux-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-instrumentation-webflux-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/brave/spring-cloud-sleuth-zipkin-tests/pom.xml b/tests/brave/spring-cloud-sleuth-zipkin-tests/pom.xml
index 9f0509235..e55f844fd 100644
--- a/tests/brave/spring-cloud-sleuth-zipkin-tests/pom.xml
+++ b/tests/brave/spring-cloud-sleuth-zipkin-tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests-brave</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/common/pom.xml b/tests/common/pom.xml
index 0fe81c3a1..a930ecd33 100644
--- a/tests/common/pom.xml
+++ b/tests/common/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth-tests</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index 36b759256..04b8b898f 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-sleuth</artifactId>
-		<version>3.1.0-M3</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>