diff --git a/samples/javaconfig/gemfire-clientserver/spring-session-sample-javaconfig-gemfire-clientserver.gradle b/samples/javaconfig/gemfire-clientserver/spring-session-sample-javaconfig-gemfire-clientserver.gradle
index ba46d58..b19b37b 100644
--- a/samples/javaconfig/gemfire-clientserver/spring-session-sample-javaconfig-gemfire-clientserver.gradle
+++ b/samples/javaconfig/gemfire-clientserver/spring-session-sample-javaconfig-gemfire-clientserver.gradle
@@ -1,5 +1,5 @@
 plugins {
-	id "org.gretty" version "4.0.1"
+	id "org.gretty" version "4.0.3"
 	id "io.spring.convention.spring-sample-war"
 }
 
diff --git a/samples/javaconfig/gemfire-p2p/spring-session-sample-javaconfig-gemfire-p2p.gradle b/samples/javaconfig/gemfire-p2p/spring-session-sample-javaconfig-gemfire-p2p.gradle
index 95d3cae..ca12e51 100644
--- a/samples/javaconfig/gemfire-p2p/spring-session-sample-javaconfig-gemfire-p2p.gradle
+++ b/samples/javaconfig/gemfire-p2p/spring-session-sample-javaconfig-gemfire-p2p.gradle
@@ -1,5 +1,5 @@
 plugins {
-	id "org.gretty" version "4.0.1"
+	id "org.gretty" version "4.0.3"
 	id "io.spring.convention.spring-sample-war"
 }
 
diff --git a/samples/xml/gemfire-clientserver/spring-session-sample-xml-gemfire-clientserver.gradle b/samples/xml/gemfire-clientserver/spring-session-sample-xml-gemfire-clientserver.gradle
index 771f991..edda1e9 100644
--- a/samples/xml/gemfire-clientserver/spring-session-sample-xml-gemfire-clientserver.gradle
+++ b/samples/xml/gemfire-clientserver/spring-session-sample-xml-gemfire-clientserver.gradle
@@ -1,5 +1,5 @@
 plugins {
-	id "org.gretty" version "4.0.1"
+	id "org.gretty" version "4.0.3"
 	id "io.spring.convention.spring-sample-war"
 }
 
diff --git a/samples/xml/gemfire-p2p/spring-session-sample-xml-gemfire-p2p.gradle b/samples/xml/gemfire-p2p/spring-session-sample-xml-gemfire-p2p.gradle
index 95d3cae..ca12e51 100644
--- a/samples/xml/gemfire-p2p/spring-session-sample-xml-gemfire-p2p.gradle
+++ b/samples/xml/gemfire-p2p/spring-session-sample-xml-gemfire-p2p.gradle
@@ -1,5 +1,5 @@
 plugins {
-	id "org.gretty" version "4.0.1"
+	id "org.gretty" version "4.0.3"
 	id "io.spring.convention.spring-sample-war"
 }