diff --git a/requirements-dev.txt b/requirements-dev.txt
index e518c1d..0391c21 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==2024.521.1558  # type hinting library for plex development
+plexhints==2024.726.1720  # type hinting library for plex development
 pytest==4.6.11;python_version<"3"
 pytest-cov==2.12.1;python_version<"3"
 rstcheck==3.5.0;python_version<"3"