diff --git a/GTT-V2-IoT-TrackShipments-Core-Service/srv/pom.xml b/GTT-V2-IoT-TrackShipments-Core-Service/srv/pom.xml
index f8119f4..d3ca429 100644
--- a/GTT-V2-IoT-TrackShipments-Core-Service/srv/pom.xml
+++ b/GTT-V2-IoT-TrackShipments-Core-Service/srv/pom.xml
@@ -27,7 +27,7 @@
         <olingo.version>2.0.11</olingo.version>
         <javax.servlet-api.version>4.0.1</javax.servlet-api.version>
         <spring-boot-starter.version>2.4.6</spring-boot-starter.version>
-        <spring-security.version>5.5.0</spring-security.version>
+        <spring-security.version>5.5.7</spring-security.version>
         <tomcat-embed-core.version>9.0.37</tomcat-embed-core.version>
         <commons-beanutils.version>1.9.4</commons-beanutils.version>
         <commons-lang3.version>3.11</commons-lang3.version>