diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index faf9a85..42d12f7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,11 +1,11 @@
 repos:
   - repo: https://github.com/commitizen-tools/commitizen
-    rev: master
+    rev: v2.20.0
     hooks:
       - id: commitizen
         stages: [commit-msg]
   - repo: https://github.com/doublify/pre-commit-rust
-    rev: master
+    rev: v1.0
     hooks:
     -   id: fmt
     -   id: cargo-check