diff --git a/contrib/docker/Dockerfile-alpine b/contrib/docker/Dockerfile-alpine
index 5ff4c4b6..a5e282dc 100644
--- a/contrib/docker/Dockerfile-alpine
+++ b/contrib/docker/Dockerfile-alpine
@@ -1,5 +1,5 @@
 # -*-Dockerfile-*-
-FROM alpine:3.13
+FROM alpine:3.14
 RUN apk add \
     alpine-sdk gnupg xz curl-dev sqlite-dev binutils-gold \
     autoconf automake ldc go
@@ -12,7 +12,7 @@ RUN cd /usr/src/onedrive/ && \
     make && \
     make install
 
-FROM alpine:3.13
+FROM alpine:3.14
 ENTRYPOINT ["/entrypoint.sh"]
 RUN apk add --no-cache \
     bash libcurl libgcc shadow sqlite-libs ldc-runtime && \