diff --git a/oem/azure/update-gallery.sh b/oem/azure/update-gallery.sh
new file mode 100755
index 0000000000..2fd45f78f1
--- /dev/null
+++ b/oem/azure/update-gallery.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# This script will update the Azure Gallery repo with the specified group and
+# version.
+
+set -e
+
+GALLERY_PATH="${1}/CoreOS"
+UGROUP="${2^}"
+LGROUP="${2,}"
+VERSION=$3
+
+MEDIA_PREFIX="2b171e93f07c4903bcad35bda10acf22"
+
+if [[ -z $GALLERY_PATH || -z $UGROUP || -z $VERSION ]]; then
+	echo "Usage: $0 <path to gallery repo> <group> <version>"
+	exit 2
+fi
+
+cd "${GALLERY_PATH}"
+git fetch origin
+git checkout -b "${LGROUP}-${VERSION}" origin/master
+
+input=$(ls CoreOS_*_${LGROUP}.json)
+output="CoreOS_${VERSION}_${LGROUP}.json"
+display_name="CoreOS ${UGROUP} (${VERSION})"
+media_name="${MEDIA_PREFIX}__CoreOS-${UGROUP}-${VERSION}"
+
+jq --raw-output \
+	".displayName = \"${display_name}\" | .MediaName = \"${media_name}\"" \
+	< "${input}" > "${output}"
+
+git rm "${input}"
+git add "${output}"
+git commit --message="CoreOS: Add ${UGROUP} ${VERSION}"