diff --git a/semantic-conventions/Dockerfile b/semantic-conventions/Dockerfile
index a20a98e0..dbf0adbc 100644
--- a/semantic-conventions/Dockerfile
+++ b/semantic-conventions/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-alpine
+FROM python:3.13-alpine
 LABEL maintainer="The OpenTelemetry Authors"
 ADD *.whl /semconvgen/
 WORKDIR /semconvgen