diff --git a/Dockerfile b/Dockerfile
index 0406647c..931514d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Builder stage: Install dependencies and build the application
-FROM docker.io/library/python:3.12-slim@sha256:34656cd90456349040784165b9decccbcee4de66f3ead0a1168ba893455afd1e AS builder
+FROM docker.io/library/python:3.13-slim@sha256:21e39cf1815802d4c6f89a0d3a166cc67ce58f95b6d1639e68a394c99310d2e5 AS builder
 
 ARG CODEGATE_VERSION=dev