diff --git a/Dockerfile b/Dockerfile
index 43d6f06..2ed787a 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:c949df891e5463d357b4d8779aa5bf052e8f53cfe7479c95b2ca4ea3b6156634
+FROM cgr.dev/chainguard/python:latest@sha256:d36f443087be26e55b2bf18ab624dd17c8968a637c6bde750f80dc0c4ce81860
 WORKDIR /home/nonroot
 COPY . .
 COPY --from=venv /home/nonroot/.venv .venv