diff --git a/requirements/dev.txt b/requirements/dev.txt
index 3cb7528..f13c510 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -56,7 +56,7 @@ platformdirs==2.4.0
     # via virtualenv
 pluggy==1.0.0
     # via pytest
-pre-commit==2.19.0
+pre-commit==2.21.0
     # via -r dev.in
 py==1.10.0
     # via
@@ -101,9 +101,7 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
 toml==0.10.2
-    # via
-    #   pre-commit
-    #   pytest
+    # via pytest
 urllib3==1.26.7
     # via requests
 virtualenv==20.10.0