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index 108a0eabbd91650676615e94fed68baf9291c879..1a5e3a0e032e019be3728732e9a62ca9431ed009 100644
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@@ -1,5 +1,10 @@
 # Python Buildpack Changelog
 
+# 141 (2018-10-10)
+
+Switch to cautious upgrade for Pipenv install to ensure the pinned pip version
+is used with Pipenv
+
 # 140 (2018-10-09)
 
 Add support for detecting SLUGIFY_USES_TEXT_UNIDECODE, which is required to