diff --git a/ci/images/ci-image-jdk21/Dockerfile b/ci/images/ci-image-jdk21/Dockerfile
index f2f4deff65..7aa4cdd47a 100644
--- a/ci/images/ci-image-jdk21/Dockerfile
+++ b/ci/images/ci-image-jdk21/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:jammy-20231211.1
+FROM ubuntu:jammy-20240111
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh
diff --git a/ci/images/ci-image/Dockerfile b/ci/images/ci-image/Dockerfile
index 4904a77b3c..54e0bf3c97 100644
--- a/ci/images/ci-image/Dockerfile
+++ b/ci/images/ci-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:jammy-20231211.1
+FROM ubuntu:jammy-20240111
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh