--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,7 +63,7 @@ semver = "1.0.13"
 target-lexicon = "0.12.8"
 indexmap = "1.9.3"
 pyproject-toml = "0.7.0"
-python-pkginfo = "0.6.0"
+python-pkginfo = "0.5.5"
 textwrap = "0.16.0"
 ignore = "0.4.20"
 itertools = "0.10.5"
