diff --git a/backend/build.gradle.kts b/backend/build.gradle.kts
index 4dffc07..a8b1703 100644
--- a/backend/build.gradle.kts
+++ b/backend/build.gradle.kts
@@ -42,7 +42,7 @@ dependencies {
     }
     implementation("io.micronaut.graphql:micronaut-graphql")
     implementation("com.graphql-java-kickstart:graphql-java-tools:13.1.1")
-    implementation("com.graphql-java:graphql-java-extended-validation:21.0")
+    implementation("com.graphql-java:graphql-java-extended-validation:22.0")
     implementation("io.micronaut.validation:micronaut-validation")
     runtimeOnly("org.postgresql:postgresql")
     runtimeOnly("io.micronaut.sql:micronaut-jdbc-hikari")