diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9dc01391..2b9d8dd0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@
 flake8==3.9.2;python_version<"3"
 m2r2==0.3.2;python_version<"3"
 numpydoc==0.9.2;python_version<"3"
-plexhints==0.1.0  # type hinting library for plex development
+plexhints==0.1.1  # type hinting library for plex development
 plexapi-backport[alert]==4.15.2
 pytest==4.6.11;python_version<"3"
 pytest-cov==2.12.1;python_version<"3"