diff --git a/docker/Dockerfile b/docker/Dockerfile
index ede207db..4d5bcc3d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -33,7 +33,7 @@ RUN --mount=type=cache,target=/var/cache/apt,id=apt_$TARGETARCH --mount=type=tmp
     # renovate: srcname=librsvg
     gir1.2-rsvg-2.0=2.54.5+dfsg-1ubuntu2.1 \
     libgirepository-1.0-1=1.76.1-1 \
-    tzdata=2023c-2exp1ubuntu1.1 \
+    tzdata=2023d-0ubuntu0.23.04 \
     ca-certificates=20230311ubuntu0.23.04.1 \
     zstd=1.5.4+dfsg2-4
 ENV PATH="/usr/lib/postgresql/15/bin/:$PATH"