diff --git a/Software Testing/pauselesshashmap/pom.xml b/Software Testing/pauselesshashmap/pom.xml
index 48857599..4da5d60f 100644
--- a/Software Testing/pauselesshashmap/pom.xml	
+++ b/Software Testing/pauselesshashmap/pom.xml	
@@ -123,7 +123,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.4</version>
+            <version>2.12.7.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->