diff --git a/dev/build/Dockerfile b/dev/build/Dockerfile
index 7af27e7d1..bab7c1fab 100644
--- a/dev/build/Dockerfile
+++ b/dev/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/ietf-tools/datatracker-app-base:20241127T2054
+FROM ghcr.io/ietf-tools/datatracker-app-base:20241210T1557
 LABEL maintainer="IETF Tools Team <tools-discuss@ietf.org>"
 
 ENV DEBIAN_FRONTEND=noninteractive
diff --git a/dev/build/TARGET_BASE b/dev/build/TARGET_BASE
index e4b05ed70..bca669bb5 100644
--- a/dev/build/TARGET_BASE
+++ b/dev/build/TARGET_BASE
@@ -1 +1 @@
-20241127T2054
+20241210T1557