diff --git a/pom.xml b/pom.xml
index e4fe445..da56ab3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <java.version>1.8</java.version>
         <jsr305.version>3.0.2</jsr305.version>
-        <graphql-java.version>20.0</graphql-java.version>
+        <graphql-java.version>20.9</graphql-java.version>
         <lombok.version>1.18.24</lombok.version>
         <junit.version>4.13.2</junit.version>
         <jsonassert.version>1.5.1</jsonassert.version>