diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 5b044370..be7e34e2 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/python:3.13-trixie@sha256:c3a082525f51bb81e3d952d5ec12c2bed3525179a45ef3a09d48993ebc871133
+FROM mcr.microsoft.com/devcontainers/python:3.14-trixie@sha256:77238990f09e14b9baecb21c620bb919a6293fdb7a539d19f53996860b47a00a
 
 # Install dependencies
 # pv is required for asciicasts