diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89cd6dc..72c9398 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 - Commit untracked files [#19](https://github.com/stefanzweifel/git-auto-commit-action/pull/19) (fixes [#16](https://github.com/stefanzweifel/git-auto-commit-action/issues/16))
+- Add support for Git-LFS [#21](https://github.com/stefanzweifel/git-auto-commit-action/pull/21) (fixes [#20](https://github.com/stefanzweifel/git-auto-commit-action/issues/20))
 
 ## [v2.3.0](https://github.com/stefanzweifel/git-auto-commit-action/compare/v2.2.0...v2.3.0) - 2019-11-04
 
diff --git a/Dockerfile b/Dockerfile
index a743eb8..d060c6d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,8 @@ LABEL "repository"="http://github.com/stefanzweifel/git-auto-commit-action"
 LABEL "homepage"="http://github.com/stefanzweifel/git-auto-commit-action"
 LABEL "maintainer"="Stefan Zweifel <hello@stefanzweifel.io>"
 
+RUN apk add git-lfs
+
 COPY entrypoint.sh /entrypoint.sh
 
 ENTRYPOINT ["sh", "/entrypoint.sh"]