diff --git a/source code/semantic-reasoner/docker/web/Dockerfile b/source code/semantic-reasoner/docker/web/Dockerfile
index 69b44b13..10ca93b2 100644
--- a/source code/semantic-reasoner/docker/web/Dockerfile	
+++ b/source code/semantic-reasoner/docker/web/Dockerfile	
@@ -1,4 +1,4 @@
-FROM tomcat:9.0.53-jdk11
+FROM tomcat:9.0.89-jdk11
 
 COPY ./reasoner-api/target/reasoner-api.war /usr/local/tomcat/webapps/reasoner-api.war
 EXPOSE 8080