diff --git a/README.adoc b/README.adoc
index e21c76d3..a71c1c59 100644
--- a/README.adoc
+++ b/README.adoc
@@ -28,7 +28,8 @@ This project provides an API Gateway built on top of the Spring Ecosystem, inclu
 
 == Building
 
-:jdkversion: 1.8
+
+:jdkversion: 17
 
 === Basic Compile and Test
 
diff --git a/docs/pom.xml b/docs/pom.xml
index acb20597..eeda34fb 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 	</parent>
 	<artifactId>spring-cloud-gateway-docs</artifactId>
 	<packaging>jar</packaging>
diff --git a/docs/src/main/asciidoc/_configprops.adoc b/docs/src/main/asciidoc/_configprops.adoc
index 123eabbf..240c9c30 100644
--- a/docs/src/main/asciidoc/_configprops.adoc
+++ b/docs/src/main/asciidoc/_configprops.adoc
@@ -122,12 +122,14 @@
 |spring.cloud.gateway.predicate.read-body.enabled | `true` | Enables the read-body predicate.
 |spring.cloud.gateway.predicate.remote-addr.enabled | `true` | Enables the remote-addr predicate.
 |spring.cloud.gateway.predicate.weight.enabled | `true` | Enables the weight predicate.
+|spring.cloud.gateway.predicate.xforwarded-remote-addr.enabled | `true` | Enables the xforwarded-remote-addr predicate.
 |spring.cloud.gateway.redis-rate-limiter.burst-capacity-header | `X-RateLimit-Burst-Capacity` | The name of the header that returns the burst capacity configuration.
 |spring.cloud.gateway.redis-rate-limiter.config |  | 
 |spring.cloud.gateway.redis-rate-limiter.include-headers | `true` | Whether or not to include headers containing rate limiter information, defaults to true.
 |spring.cloud.gateway.redis-rate-limiter.remaining-header | `X-RateLimit-Remaining` | The name of the header that returns number of remaining requests during the current second.
 |spring.cloud.gateway.redis-rate-limiter.replenish-rate-header | `X-RateLimit-Replenish-Rate` | The name of the header that returns the replenish rate configuration.
 |spring.cloud.gateway.redis-rate-limiter.requested-tokens-header | `X-RateLimit-Requested-Tokens` | The name of the header that returns the requested tokens configuration.
+|spring.cloud.gateway.restrictive-property-accessor.enabled | `true` | Restricts method and property access in SpEL.
 |spring.cloud.gateway.routes |  | List of Routes.
 |spring.cloud.gateway.set-status.original-status-header-name |  | The name of the header which contains http code of the proxied request.
 |spring.cloud.gateway.streaming-media-types |  | 
diff --git a/pom.xml b/pom.xml
index 0d5ede1d..3271c856 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-gateway</artifactId>
-	<version>3.1.1-SNAPSHOT</version>
+	<version>3.1.1</version>
 	<packaging>pom</packaging>
 
 	<name>Spring Cloud Gateway</name>
@@ -15,7 +15,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath/>
 	</parent>
 	<scm>
@@ -54,8 +54,8 @@
 		<blockhound.version>1.0.6.RELEASE</blockhound.version>
 		<java.version>1.8</java.version>
 		<junit-pioneer.version>1.0.0</junit-pioneer.version>
-		<spring-cloud-circuitbreaker.version>2.1.1-SNAPSHOT</spring-cloud-circuitbreaker.version>
-		<spring-cloud-commons.version>3.1.1-SNAPSHOT</spring-cloud-commons.version>
+		<spring-cloud-circuitbreaker.version>2.1.1</spring-cloud-circuitbreaker.version>
+		<spring-cloud-commons.version>3.1.1</spring-cloud-commons.version>
 		<testcontainers.version>1.16.3</testcontainers.version>
 	</properties>
 
diff --git a/spring-cloud-gateway-dependencies/pom.xml b/spring-cloud-gateway-dependencies/pom.xml
index c3d75643..ae1b317f 100644
--- a/spring-cloud-gateway-dependencies/pom.xml
+++ b/spring-cloud-gateway-dependencies/pom.xml
@@ -6,12 +6,12 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>3.1.0</version>
+		<version>3.1.1</version>
 		<relativePath/>
 	</parent>
 
 	<artifactId>spring-cloud-gateway-dependencies</artifactId>
-	<version>3.1.1-SNAPSHOT</version>
+	<version>3.1.1</version>
 	<packaging>pom</packaging>
 
 	<name>spring-cloud-gateway-dependencies</name>
diff --git a/spring-cloud-gateway-integration-tests/grpc/pom.xml b/spring-cloud-gateway-integration-tests/grpc/pom.xml
index 6e1698e9..fbf78a35 100644
--- a/spring-cloud-gateway-integration-tests/grpc/pom.xml
+++ b/spring-cloud-gateway-integration-tests/grpc/pom.xml
@@ -16,7 +16,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway-integration-tests</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/spring-cloud-gateway-integration-tests/http2/pom.xml b/spring-cloud-gateway-integration-tests/http2/pom.xml
index 33038ebf..a686cd45 100644
--- a/spring-cloud-gateway-integration-tests/http2/pom.xml
+++ b/spring-cloud-gateway-integration-tests/http2/pom.xml
@@ -16,7 +16,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway-integration-tests</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/spring-cloud-gateway-integration-tests/mvc-failure-analyzer/pom.xml b/spring-cloud-gateway-integration-tests/mvc-failure-analyzer/pom.xml
index a46afcf0..6c20aef1 100644
--- a/spring-cloud-gateway-integration-tests/mvc-failure-analyzer/pom.xml
+++ b/spring-cloud-gateway-integration-tests/mvc-failure-analyzer/pom.xml
@@ -16,7 +16,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway-integration-tests</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/spring-cloud-gateway-integration-tests/pom.xml b/spring-cloud-gateway-integration-tests/pom.xml
index bb38718f..6f2ada61 100644
--- a/spring-cloud-gateway-integration-tests/pom.xml
+++ b/spring-cloud-gateway-integration-tests/pom.xml
@@ -16,7 +16,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 	
diff --git a/spring-cloud-gateway-mvc/pom.xml b/spring-cloud-gateway-mvc/pom.xml
index 7a4495f8..c8c53a9d 100644
--- a/spring-cloud-gateway-mvc/pom.xml
+++ b/spring-cloud-gateway-mvc/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-gateway-sample/pom.xml b/spring-cloud-gateway-sample/pom.xml
index 1a42303d..65ccaa26 100644
--- a/spring-cloud-gateway-sample/pom.xml
+++ b/spring-cloud-gateway-sample/pom.xml
@@ -16,7 +16,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/spring-cloud-gateway-server/pom.xml b/spring-cloud-gateway-server/pom.xml
index 5588e814..c705897d 100644
--- a/spring-cloud-gateway-server/pom.xml
+++ b/spring-cloud-gateway-server/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 	<artifactId>spring-cloud-gateway-server</artifactId>
diff --git a/spring-cloud-gateway-webflux/pom.xml b/spring-cloud-gateway-webflux/pom.xml
index 7b796c32..d8cf4901 100644
--- a/spring-cloud-gateway-webflux/pom.xml
+++ b/spring-cloud-gateway-webflux/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-starter-gateway/pom.xml b/spring-cloud-starter-gateway/pom.xml
index 79e80495..0d8caf27 100644
--- a/spring-cloud-starter-gateway/pom.xml
+++ b/spring-cloud-starter-gateway/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-gateway</artifactId>
-		<version>3.1.1-SNAPSHOT</version>
+		<version>3.1.1</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 	<artifactId>spring-cloud-starter-gateway</artifactId>