diff --git a/ping-service-core/pom.xml b/ping-service-core/pom.xml
index b7b83fb..1cea302 100644
--- a/ping-service-core/pom.xml
+++ b/ping-service-core/pom.xml
@@ -49,7 +49,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.2.1</version>
+      <version>42.4.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.code.findbugs</groupId>