diff --git a/gradle.properties b/gradle.properties
index 9f698e8..898e390 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-LIB_GRAPHQL_SERVLET_VER=14.0.0
+LIB_GRAPHQL_SERVLET_VER=16.0.0
 LIB_GRAPHQL_SPRING_BOOT_VER=14.1.0
 LIB_GRAPHQL_TOOLS_VER=13.1.1
 LIB_GRAPHQL_EXTENDED_VALIDATION_VER=20.0