diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index b003c36..f2abffc 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -67,7 +67,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: install cargo-msrv
-      uses: taiki-e/install-action@v2.75.20
+      uses: taiki-e/install-action@v2.75.21
       with:
         tool: cargo-msrv
     - name: check MSRV