diff --git a/Dockerfile b/Dockerfile
index 35ff52be4..8af66ccf6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,6 +40,7 @@ COPY setup.py setup.py
 
 # Perform build and cleanup artifacts and caches
 RUN \
+  apk upgrade -U -a \
   apk add --no-cache \
     git \
     git-fast-import \