diff --git a/pom.xml b/pom.xml
index be52f8133..339cf2d54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -203,7 +203,7 @@
         <netbeans.checkstyle.format>true</netbeans.checkstyle.format>
 
         <!-- GHSA-r7wm-3cxj-wff9, CVE-2026-54512, CVE-2026-54513 are fixed in 2.18.8 -->
-        <jackson.version>2.18.9</jackson.version>
+        <jackson.version>2.18.11</jackson.version>
         <slf4j.version>2.0.17</slf4j.version>
         <swagger.version>1.6.11</swagger.version>
         <rhino.version>1.7.15.1</rhino.version>
@@ -885,7 +885,7 @@
             <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty-bom</artifactId>
-                <version>4.2.15.Final</version>
+                <version>4.2.18.Final</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>