diff --git a/.github/workflows/dependabot-automerge.yml b/.github/workflows/dependabot-automerge.yml
index 9345e3c..d8afb4f 100644
--- a/.github/workflows/dependabot-automerge.yml
+++ b/.github/workflows/dependabot-automerge.yml
@@ -12,6 +12,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: KineticCafe/actions/dependabot-automerge@v1.0
+      - uses: KineticCafe/actions/dependabot-automerge@v1.2
         with:
           update-type: minor
diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 4a32181..61183b9 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -58,7 +58,7 @@ jobs:
           otp-version: ${{ matrix.otp }}
           elixir-version: ${{ matrix.elixir }}
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           key: builds@elixir-${{ steps.install.outputs.elixir-version }}-otp-${{ steps.install.outputs.otp-version }}-mix-${{ hashFiles('mix.lock') }}
           path: |
@@ -81,7 +81,7 @@ jobs:
       - run: mix credo --strict
         if: matrix.credo
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         if: matrix.dialyzer
         with:
           key: plts@elixir-${{ steps.install.outputs.elixir-version }}-otp-${{ steps.install.outputs.otp-version }}-mix-${{ hashFiles('mix.lock') }}