diff --git a/.ci/release-ci/alpine/Dockerfile b/.ci/release-ci/alpine/Dockerfile
index a381b5c1..40ceed9a 100644
--- a/.ci/release-ci/alpine/Dockerfile
+++ b/.ci/release-ci/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15.3
+FROM alpine:3.15.4
 
 LABEL maintainer="mail@sobolevn.me"
 LABEL vendor="git-secret team"