diff --git a/cabal.project b/cabal.project
index 35c11c90c..234c8cb41 100644
--- a/cabal.project
+++ b/cabal.project
@@ -11,4 +11,4 @@ package pandoc-citeproc
 source-repository-package
     type: git
     location: https://github.com/jgm/pandoc-citeproc
-    tag: 0.16.4
+    tag: 0.16.4.1