diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 819a174..0284ee6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -283,7 +283,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install cargo-machete
-        uses: taiki-e/install-action@a6b2e2dcd845ddd7f509ce4f3ed3d922b80cc5d9 # v2.84.0
+        uses: taiki-e/install-action@065d6a08a14e61e89fb0a4c10eecdbdef39c7d8e # v2.85.4
         with:
           tool: cargo-machete
       - name: Check for unused dependencies
@@ -336,7 +336,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: stable
-      - uses: astral-sh/setup-uv@11f9893b081a58869d3b5fccaea48c9e9e46f990 # v8.3.2
+      - uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           enable-cache: true
       - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2