diff --git a/.github/workflows/spell_check.yml b/.github/workflows/spell_check.yml
index ca0fa90..c73f79b 100644
--- a/.github/workflows/spell_check.yml
+++ b/.github/workflows/spell_check.yml
@@ -23,7 +23,7 @@ jobs:
       uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
     - name: Use custom config file
-      uses: crate-ci/typos@master
+      uses: crate-ci/typos@7f9d0819ca1c008ade73f4b41fa9d258d48f605b # v1.51.1
       with:
         config: .github/_typos.toml
         write_changes: false