diff --git a/Dockerfile b/Dockerfile
index 881f6385..a7fd1b34 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3-slim@sha256:19a6235339a74eca01227b03629f63b6f5020abc21142436eced6ec3a9839a76
+FROM python:3-slim@sha256:123229cfb27c384ee1fcc15aec660ad280a09121b7893377e80ae1b2e72cf942
 
 RUN useradd -d /opt/powerapi -m powerapi
 WORKDIR /opt/powerapi