diff --git a/.python-version b/.python-version
index 92536a9..871f80a 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.12.0
+3.12.3
diff --git a/Dockerfile b/Dockerfile
index b83200d..a1e675d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 # See https://docs.docker.com/develop/develop-images/multistage-build/
 
 # Creating a python base with shared environment variables
-FROM python:3.12.0-slim
+FROM python:3.12.3-slim
 ENV PYTHONUNBUFFERED=1 \
     PYTHONDONTWRITEBYTECODE=1 \
     PIP_NO_CACHE_DIR=off \