diff --git a/dev/build/Dockerfile b/dev/build/Dockerfile
index bede86fac..728b37156 100644
--- a/dev/build/Dockerfile
+++ b/dev/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/ietf-tools/datatracker-app-base:2024102800
+FROM ghcr.io/ietf-tools/datatracker-app-base:20241029T1632
 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
new file mode 100644
index 000000000..2f8aac20f
--- /dev/null
+++ b/dev/build/TARGET_BASE
@@ -0,0 +1 @@
+20241029T1632