diff --git a/dev-requirements.txt b/dev-requirements.txt
index 2a70be7e8..0788bd281 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,3 +1,7 @@
 pytest>=2.8
 virtualenv>=15.0
 tox>=2.3
+
+# We use a fork of bumpversion due to missing support for annotated tags.
+# See peritus/bumpversion#58
+git+https://github.com/anthrotype/bumpversion.git@annotated-tags#egg=bumpversion