diff --git a/taskcluster/docker/python/Dockerfile b/taskcluster/docker/python/Dockerfile
index b7ede9f..d915567 100644
--- a/taskcluster/docker/python/Dockerfile
+++ b/taskcluster/docker/python/Dockerfile
@@ -29,7 +29,7 @@ ENV SHELL=/bin/bash \
     PATH=/builds/worker/.local/bin:$PATH
 
 # uv
-COPY --from=ghcr.io/astral-sh/uv:0.9.25@sha256:13e233d08517abdafac4ead26c16d881cd77504a2c40c38c905cf3a0d70131a6 /uv /bin/uv
+COPY --from=ghcr.io/astral-sh/uv:0.9.26@sha256:9a23023be68b2ed09750ae636228e903a54a05ea56ed03a934d00fe9fbeded4b /uv /bin/uv
 # %ARG PYTHON_VERSIONS
 RUN uv python install $PYTHON_VERSIONS
 RUN chown -R worker:worker /builds/worker