diff --git a/dev/build/Dockerfile b/dev/build/Dockerfile
index 59fbd0cc1..852ba43c8 100644
--- a/dev/build/Dockerfile
+++ b/dev/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/ietf-tools/datatracker-app-base:20250117T1516
+FROM ghcr.io/ietf-tools/datatracker-app-base:20250128T1728
 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 fb0f6385f..fbc942674 100644
--- a/dev/build/TARGET_BASE
+++ b/dev/build/TARGET_BASE
@@ -1 +1 @@
-20250117T1516
+20250128T1728