diff --git a/docs.Dockerfile b/docs.Dockerfile
index 363a8e7..443bb72 100644
--- a/docs.Dockerfile
+++ b/docs.Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-bullseye AS base
+FROM python:3.13-bullseye AS base
 
 RUN pip install mkdocs-material && pip install mkdocs-git-revision-date-localized-plugin
 
diff --git a/docs.dev.Dockerfile b/docs.dev.Dockerfile
index 374b7ee..06df47e 100644
--- a/docs.dev.Dockerfile
+++ b/docs.dev.Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11
+FROM python:3.13
 
 RUN pip install mkdocs-material && pip install mkdocs-git-revision-date-localized-plugin