diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2293998..912d64a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 # Master
 
+- Bugfix: Pipenv no longer installs twice in CI
 - Python 2.7.17 now available on Heroku 18 and 16.
 
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