diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 04ebad9..9b34c82 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -23,3 +23,7 @@ repos:
     hooks:
       - id: yamlfmt
         name: Format YAML with yamlfmt
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.0.1
+    hooks:
+      - id: trailing-whitespace