diff --git a/Dockerfile b/Dockerfile
index d6173b3..1849533 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM tomcat:9.0.48-jdk8-openjdk-buster
+FROM tomcat:9.0.64-jdk8-openjdk-buster
   ARG nexuspath
   ARG filename
   ARG version