diff --git a/Dockerfile b/Dockerfile
index 4466007..c3d0439 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.13.2-slim@sha256:6b3223eb4d93718828223966ad316909c39813dee3ee9395204940500792b740
+FROM python:3.13.3-slim@sha256:f2319c6003d5a625e6baa2935d962638d1d365c84719b99e0d6c93678fd0526c
 
 ARG TARGETOS
 ARG TARGETARCH