diff --git a/gradle.properties b/gradle.properties
index 66f6777..9b391d1 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -11,8 +11,8 @@ PROJECT_DEV_NAME = Michiel Oliemans
 ### Test libraries
 
 LIB_GRAPHQL_TOOLS_VER = 13.1.1
-LIB_GRAPHQL_SPRING_VER = 15.0.0
-LIB_GRAPHQL_SERVLET_VER = 15.0.0
+LIB_GRAPHQL_SPRING_VER = 15.1.0
+LIB_GRAPHQL_SERVLET_VER = 15.1.0
 
 ### Gradle Plugins
 
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 7f93135..d64cd49 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 8838ba9..e6aba25 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-all.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME