1 files changed, 1 insertions, 1 deletions

diff --git a/docker/Dockerfile b/docker/Dockerfile

index 93d61739ae..9a3cf7b3f5 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -55,7 +55,7 @@ RUN pip install --prefix="/install" --no-warn-script-location \
 ### Stage 1: runtime
 ###
 
-FROM docker.io/python:${PYTHON_VERSION}-alpine3.10
+FROM docker.io/python:${PYTHON_VERSION}-alpine3.11
 
 # xmlsec is required for saml support
 RUN apk add --no-cache --virtual .runtime_deps \