diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 178ff0387a2dc..6ad7cc47579a8 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -136,7 +136,7 @@ jobs:
 
       # Check for any typos
       - name: Check for typos
-        uses: crate-ci/typos@v1.16.15
+        uses: crate-ci/typos@v1.16.17
         with:
           config: .github/workflows/typos.toml
 
diff --git a/.github/workflows/dogfood.yaml b/.github/workflows/dogfood.yaml
index 7256edd21234f..13c0acfe7fda8 100644
--- a/.github/workflows/dogfood.yaml
+++ b/.github/workflows/dogfood.yaml
@@ -38,7 +38,7 @@ jobs:
           echo "tag=${tag}" >> $GITHUB_OUTPUT
 
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v4
+        uses: DeterminateSystems/nix-installer-action@v5
 
       - name: Run the Magic Nix Cache
         uses: DeterminateSystems/magic-nix-cache-action@v2