diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index cf91dd4..cbe2707
--- a/pom.xml
+++ b/pom.xml
@@ -11,21 +11,21 @@
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-core</artifactId>
-            <version>2.3.1</version>
+            <version>2.3.37</version>
         </dependency>
 
         <!-- Jackson Databind with known vulnerabilities -->
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.8</version>
+            <version>2.9.10.8</version>
         </dependency>
 
         <!-- Spring Framework with known vulnerabilities -->
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>
-            <version>4.3.14.RELEASE</version>
+            <version>4.3.30.RELEASE</version>
         </dependency>
         
         <!-- Log4j with known vulnerabilities -->