diff --git a/docker/Dockerfile b/docker/Dockerfile
index bb82385f..5754234c 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -15,11 +15,11 @@ ENV DEBIAN_FRONTEND noninteractive
 RUN --mount=type=cache,target=/var/cache/apt,id=apt_$TARGETARCH --mount=type=tmpfs,target=/var/lib/apt/lists \
     rm /etc/apt/apt.conf.d/docker-clean && \
     apt-get update && apt-get install -y --no-install-recommends \
-    python3.12=3.12.3-1ubuntu0.3 \
+    python3.12=3.12.3-1ubuntu0.4 \
     # renovate: srcname=python3.12
-    libpython3.12=3.12.3-1ubuntu0.3 \
+    libpython3.12=3.12.3-1ubuntu0.4 \
     # renovate: srcname=python3.12
-    python3.12-venv=3.12.3-1ubuntu0.3 \
+    python3.12-venv=3.12.3-1ubuntu0.4 \
     # renovate: srcname=python-pip
     python3-pip=24.0+dfsg-1ubuntu1.1 \
     # renovate: srcname=postgresql-16
@@ -51,7 +51,7 @@ RUN --mount=type=cache,target=/var/cache/apt,id=apt_$TARGETARCH --mount=type=tmp
     apt-get update && apt-get install -y --no-install-recommends \
     build-essential=12.10ubuntu1 \
     # renovate: srcname=python3.12
-    python3.12-dev=3.12.3-1ubuntu0.3 \
+    python3.12-dev=3.12.3-1ubuntu0.4 \
     libpcre3-dev=2:8.39-15build1 \
     # renovate: srcname=postgresql-16
     libpq-dev=16.6-0ubuntu0.24.04.1 \