diff --git a/pom.xml b/pom.xml
index 1547efd..552b456 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
     <naikan-test.version>1.2.1</naikan-test.version>
     <commons-io.version>2.16.1</commons-io.version>
     <jackson-datatype-jsr310.version>2.17.2</jackson-datatype-jsr310.version>
-    <json-schema-validator.version>1.2.0</json-schema-validator.version>
+    <json-schema-validator.version>1.5.1</json-schema-validator.version>
     <junit-jupiter.version>5.10.3</junit-jupiter.version>
     <archunit.version>1.3.0</archunit.version>
     <taikai.version>0.15.0</taikai.version>