Update Alpine version in Dockerfile

Signed-off-by: Valery Piashchynski <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/Dockerfile b/Dockerfile
index ed143753..5291e86b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,7 @@ COPY . .
 RUN CGO_ENABLED=0 go build -trimpath -ldflags "$LDFLAGS" -o ./rr ./cmd/main.go
 
 # Image page: <https://hub.docker.com/_/alpine>
-FROM alpine:3.12
+FROM alpine:3.13
 
 # use same build arguments for image labels
 ARG APP_VERSION