diff --git a/.github/workflows/udeps.yml b/.github/workflows/udeps.yml
index aac82ca..58e1937 100644
--- a/.github/workflows/udeps.yml
+++ b/.github/workflows/udeps.yml
@@ -27,7 +27,7 @@ jobs:
         uses: "actions-rs/cargo@v1"
         with:
           command: "install"
-          args: "cargo-udeps"
+          args: "cargo-udeps --locked"
 
       - name: "Run udeps"
         uses: "actions-rs/cargo@v1"