diff --git a/Dockerfile b/Dockerfile
index 64d626a..f1eb1ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11.10-alpine@sha256:65c34f59d896f939f204e64c2f098db4a4c235be425bd8f0804fd389b1e5fd80
+FROM python:3.13.3-alpine@sha256:452682e4648deafe431ad2f2391d726d7c52f0ff291be8bd4074b10379bb89ff
 
 WORKDIR /app
 COPY . /app