diff --git a/gradle.properties b/gradle.properties
index c5f0271d..e4cf4132 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -30,7 +30,7 @@ SOURCE_COMPATIBILITY=17
 TARGET_COMPATIBILITY=17
 ### Dependencies
 LIB_GRAPHQL_JAVA_VER=21.0
-LIB_EXTENDED_SCALARS_VER=20.2
+LIB_EXTENDED_SCALARS_VER=21.0
 LIB_SPRING_BOOT_VER=3.1.2
 LIB_GRAPHQL_SERVLET_VER=15.1.0-SNAPSHOT
 LIB_GRAPHQL_JAVA_TOOLS_VER=13.0.3