diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 03dc713..3bd749a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -54,7 +54,7 @@ repos:
   # Pyupgrade is a code upgrade tool
   # It works on files in-place
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.20.0
+    rev: v3.21.0
     hooks:
     - id: pyupgrade
       args: [--py310-plus]
diff --git a/{{ cookiecutter.project_slug }}/.pre-commit-config.yaml b/{{ cookiecutter.project_slug }}/.pre-commit-config.yaml
index 7a67998..888bf71 100644
--- a/{{ cookiecutter.project_slug }}/.pre-commit-config.yaml	
+++ b/{{ cookiecutter.project_slug }}/.pre-commit-config.yaml	
@@ -60,7 +60,7 @@ repos:
   # Pyupgrade is a code upgrade tool
   # It works on files in-place
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.20.0
+    rev: v3.21.0
     hooks:
     - id: pyupgrade
       args: [--py310-plus]