diff --git a/pom.xml b/pom.xml
index 36ad2abd00..76a456f0f7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,11 +60,11 @@
         <dependency.spring.version>7.0.7</dependency.spring.version>
         <dependency.spring-security.version>7.0.4</dependency.spring-security.version>
         <dependency.antlr.version>3.5.3</dependency.antlr.version>
-        <dependency.jackson.version>2.17.2</dependency.jackson.version>
+        <dependency.jackson.version>2.18.6</dependency.jackson.version>
         <dependency.cxf.version>4.1.2</dependency.cxf.version>
         <dependency.opencmis.version>1.0.0-jakarta-1</dependency.opencmis.version>
         <dependency.webscripts.version>10.2</dependency.webscripts.version>
-        <dependency.bouncycastle.version>1.81</dependency.bouncycastle.version>
+        <dependency.bouncycastle.version>1.84</dependency.bouncycastle.version>
         <dependency.mockito-core.version>5.18.0</dependency.mockito-core.version>
         <dependency.assertj.version>3.27.3</dependency.assertj.version>
         <dependency.org-json.version>20250517</dependency.org-json.version>
@@ -711,7 +711,7 @@
             <dependency>
                 <groupId>com.github.junrar</groupId>
                 <artifactId>junrar</artifactId>
-                <version>7.5.8</version>
+                <version>7.5.10</version>
             </dependency>
             <dependency>
                 <groupId>com.networknt</groupId>