diff --git a/Dockerfile b/Dockerfile
index 29e82df..c0cc1e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ RUN [".venv/bin/python3", "rwalker.py"]
 #  * Copy venv from st stage
 #  * Copy simulation data results from nd stage
 #
-FROM cgr.dev/chainguard/python:latest@sha256:2065a6e52402ba9616ad51d9fbc0c6587d51c253abc5065b13d87558b7974af4
+FROM cgr.dev/chainguard/python:latest@sha256:2e5268de947c58d0c8bc4fe9101679a6af538a2dc7af1d75b73a9148a9c8179b
 WORKDIR /home/nonroot
 COPY . .
 COPY --from=venv /home/nonroot/.venv .venv