1 files changed, 1 insertions, 1 deletions
diff --git a/build.sh b/build.sh
index f6aaa492..1e04e7d1 100644
--- a/build.sh
+++ b/build.sh
@@ -24,7 +24,7 @@ build_opts=(--pull=true --no-cache --force-rm=true)
 for arch in ${arch}; do
     if [[ ${arch} == arm64 ]]; then
         find . -name Dockerfile -exec sed -i \
-            -e "s|alpine:3.12|arm64v8/alpine:3.12|g" {} +
+            -e "s|alpine:3.13|arm64v8/alpine:3.13|g" {} +
         find . -name Dockerfile -exec sed -i \
             -e "s|opnfv/xtesting|${repo}/xtesting:arm64-${tag}|g" {} +
     elif [[ ${arch} == arm ]]; then