diff --git a/Dockerfile b/Dockerfile
index 9847e183..8cac7210 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
-FROM alpine:3.11.7
+FROM alpine:3.16
 
 ENV GOPATH /go
 
 COPY . /go/src/github.com/hound-search/hound
 
 RUN apk update \
-	&& apk add go git subversion libc-dev mercurial bzr openssh tini build-base\
+	&& apk add go git subversion libc-dev mercurial breezy openssh tini build-base \
 	&& cd /go/src/github.com/hound-search/hound \
 	&& go mod download \
 	&& go install github.com/hound-search/hound/cmds/houndd \