diff --git a/tools/pom.xml b/tools/pom.xml
index 9667d409..08fa2767 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -54,7 +54,7 @@
         <lib.commons.io.version>2.17.0</lib.commons.io.version>
         <lib.commons.lang3.version>3.18.0</lib.commons.lang3.version>
         <lib.commons.text.version>1.12.0</lib.commons.text.version>
-        <lib.json.schema.validator>1.5.5</lib.json.schema.validator>
+        <lib.json.schema.validator>1.5.9</lib.json.schema.validator>
         <lib.unirest.version>1.4.9</lib.unirest.version>
         <lib.slf4j.api>2.0.16</lib.slf4j.api>
     </properties>