diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b98c09..e6544f8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -68,7 +68,7 @@ jobs:
       # `cargo xtask check` invokes `cargo-machete` as part of the
       # mandatory verification suite. The bare runner has no nix
       # devShell, so install it explicitly here.
-      - uses: taiki-e/install-action@3f74d7c16a4242f1c95561e98edc25d36adb4375 # v2.87.12
+      - uses: taiki-e/install-action@4076c08d76dba979c11a7285295b0716c1d67908 # v2.87.15
         with:
           tool: cargo-machete
       - run: cargo xtask check