diff --git a/servlet/java-configuration/authentication/preauth/build.gradle b/servlet/java-configuration/authentication/preauth/build.gradle
index 5bea19c..1027f53 100644
--- a/servlet/java-configuration/authentication/preauth/build.gradle
+++ b/servlet/java-configuration/authentication/preauth/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/authentication/remember-me/build.gradle b/servlet/java-configuration/authentication/remember-me/build.gradle
index fa19719..a1c8330 100644
--- a/servlet/java-configuration/authentication/remember-me/build.gradle
+++ b/servlet/java-configuration/authentication/remember-me/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/authentication/username-password/form/build.gradle b/servlet/java-configuration/authentication/username-password/form/build.gradle
index 1346ca1..5333c9c 100644
--- a/servlet/java-configuration/authentication/username-password/form/build.gradle
+++ b/servlet/java-configuration/authentication/username-password/form/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/authentication/username-password/in-memory/build.gradle b/servlet/java-configuration/authentication/username-password/in-memory/build.gradle
index 1346ca1..5333c9c 100644
--- a/servlet/java-configuration/authentication/username-password/in-memory/build.gradle
+++ b/servlet/java-configuration/authentication/username-password/in-memory/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/authentication/username-password/jdbc/build.gradle b/servlet/java-configuration/authentication/username-password/jdbc/build.gradle
index 6c33200..d0be54e 100644
--- a/servlet/java-configuration/authentication/username-password/jdbc/build.gradle
+++ b/servlet/java-configuration/authentication/username-password/jdbc/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/authentication/username-password/ldap/build.gradle b/servlet/java-configuration/authentication/username-password/ldap/build.gradle
index 2dc6383..6f7f33a 100644
--- a/servlet/java-configuration/authentication/username-password/ldap/build.gradle
+++ b/servlet/java-configuration/authentication/username-password/ldap/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/authentication/x509/build.gradle b/servlet/java-configuration/authentication/x509/build.gradle
index b120a01..498344a 100644
--- a/servlet/java-configuration/authentication/x509/build.gradle
+++ b/servlet/java-configuration/authentication/x509/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 //	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/hello-mvc-security/build.gradle b/servlet/java-configuration/hello-mvc-security/build.gradle
index 1346ca1..5333c9c 100644
--- a/servlet/java-configuration/hello-mvc-security/build.gradle
+++ b/servlet/java-configuration/hello-mvc-security/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/hello-security-explicit/build.gradle b/servlet/java-configuration/hello-security-explicit/build.gradle
index 9384bee..a007021 100644
--- a/servlet/java-configuration/hello-security-explicit/build.gradle
+++ b/servlet/java-configuration/hello-security-explicit/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/hello-security/build.gradle b/servlet/java-configuration/hello-security/build.gradle
index 9384bee..a007021 100644
--- a/servlet/java-configuration/hello-security/build.gradle
+++ b/servlet/java-configuration/hello-security/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/java-configuration/max-sessions/build.gradle b/servlet/java-configuration/max-sessions/build.gradle
index 56cd874..6080047 100644
--- a/servlet/java-configuration/max-sessions/build.gradle
+++ b/servlet/java-configuration/max-sessions/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/xml/java/contacts/build.gradle b/servlet/xml/java/contacts/build.gradle
index fa25f00..51d15cd 100644
--- a/servlet/xml/java/contacts/build.gradle
+++ b/servlet/xml/java/contacts/build.gradle
@@ -2,7 +2,7 @@ plugins {
 	id "java"
 	id "war"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 }
 
 apply from: "gradle/gretty.gradle"
diff --git a/servlet/xml/java/helloworld/build.gradle b/servlet/xml/java/helloworld/build.gradle
index 8e7f0d0..a1e816e 100644
--- a/servlet/xml/java/helloworld/build.gradle
+++ b/servlet/xml/java/helloworld/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }
 
diff --git a/servlet/xml/java/saml2/login-logout/build.gradle b/servlet/xml/java/saml2/login-logout/build.gradle
index a36b910..68bed29 100644
--- a/servlet/xml/java/saml2/login-logout/build.gradle
+++ b/servlet/xml/java/saml2/login-logout/build.gradle
@@ -1,7 +1,7 @@
 plugins {
 	id "java"
 	id "nebula.integtest" version "8.2.0"
-	id "org.gretty" version "4.0.0"
+	id "org.gretty" version "4.0.3"
 	id "war"
 }