diff --git a/src/main/docker/Dockerfile.jvm b/src/main/docker/Dockerfile.jvm
index 3fa7b4f..d6b68ac 100644
--- a/src/main/docker/Dockerfile.jvm
+++ b/src/main/docker/Dockerfile.jvm
@@ -21,7 +21,7 @@
 # docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus-jvm
 #
 ###
-FROM registry.access.redhat.com/ubi8/openjdk-17-runtime:1.19
+FROM registry.access.redhat.com/ubi8/openjdk-17-runtime:1.20
 
 ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en'
 
diff --git a/src/main/docker/Dockerfile.legacy-jar b/src/main/docker/Dockerfile.legacy-jar
index e678808..71f151f 100644
--- a/src/main/docker/Dockerfile.legacy-jar
+++ b/src/main/docker/Dockerfile.legacy-jar
@@ -21,7 +21,7 @@
 # docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus-legacy-jar
 #
 ###
-FROM registry.access.redhat.com/ubi8/openjdk-17-runtime:1.19
+FROM registry.access.redhat.com/ubi8/openjdk-17-runtime:1.20
 
 ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en'