diff --git a/modules/jpa-schema/pom.xml b/modules/jpa-schema/pom.xml
index 12f7638558..6c0ffcb1eb 100644
--- a/modules/jpa-schema/pom.xml
+++ b/modules/jpa-schema/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.21.3</version>
+            <version>2.21.4</version>
         </dependency>
 
         <!-- Logging -->
diff --git a/modules/mcp-bridge/pom.xml b/modules/mcp-bridge/pom.xml
index 7ea585526e..8d3de20410 100644
--- a/modules/mcp-bridge/pom.xml
+++ b/modules/mcp-bridge/pom.xml
@@ -41,7 +41,7 @@
     </description>
 
     <properties>
-        <jackson.version>2.21.3</jackson.version>
+        <jackson.version>2.21.4</jackson.version>
     </properties>
 
     <dependencies>