diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index babd622..4965b7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,13 +9,17 @@ on:
 jobs:
   generate-matrix:
     name: "Generate matrix from cabal"
+    outputs: 
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
     runs-on: ubuntu-latest
     steps:
       - name: Extract the tested GHC versions
-        uses: kleidukos/get-tested@v0.1.6.0
+        id: set-matrix
+        uses: kleidukos/get-tested@f111f862f481884c26faa691de3c51ae110cc766
         with:
           cabal-file: get-tested.cabal
           ubuntu: true
+          version: 0.1.6.0
   tests:
     name: ${{ matrix.ghc }} on ${{ matrix.os }}
     needs: generate-matrix
@@ -27,7 +31,7 @@ jobs:
         uses: actions/checkout@v4
       - name: Set up Haskell
         id: setup-haskell
-        uses: haskell/actions/setup@v2
+        uses: haskell-actions/setup@v2
         with:
           ghc-version: ${{ matrix.ghc }}
           cabal-version: 'latest'
diff --git a/action.yml b/action.yml
index e51207b..e4b9167 100644
--- a/action.yml
+++ b/action.yml
@@ -5,6 +5,9 @@ inputs:
   cabal-file:
     description: "The path to your cabal file, e.g. somefolder/myproject.cabal"
     required: true
+  version:
+    description: "Version of the tool"
+    required: true
   windows:
     description: "Enable Windows runner"
     required: false
@@ -32,8 +35,7 @@ runs:
       shell: bash
       run: |
         # Extract e.g. 0.1 from /runner/foo/bar/.../v0.1
-        export version=$(basename $GITHUB_ACTION_PATH | tail -c +2)
-        wget -q https://github.com/Kleidukos/get-tested/releases/download/v${version}/get-tested-${version}-linux-amd64 -O get-tested
+        wget -q https://github.com/Kleidukos/get-tested/releases/download/v${{ inputs.version }}/get-tested-${{ inputs.version }}-linux-amd64 -O get-tested
         chmod +x get-tested
 
         echo "::debug:: Windows enabled: ${{ inputs.windows }}"
@@ -55,7 +57,6 @@ runs:
       id: set-matrix
       shell: bash
       run: |
-        ./get-tested $WINDOWS $MACOS $UBUNTU ${{ inputs.cabal-file }}
         ./get-tested $WINDOWS $MACOS $UBUNTU ${{ inputs.cabal-file }} >> $GITHUB_OUTPUT
 
 branding: