diff --git a/parsedmarc/docker/Dockerfile b/parsedmarc/docker/Dockerfile
index 7e2f985..2ccfdd6 100644
--- a/parsedmarc/docker/Dockerfile
+++ b/parsedmarc/docker/Dockerfile
@@ -1,5 +1,5 @@
 # Reference image
-FROM python:3.10.15-slim
+FROM python:3.10.16-slim
 
 # Metadata
 LABEL org.opencontainers.image.authors="Daniel Wydler"