diff --git a/.github/workflows/sbt-matrix.yml b/.github/workflows/sbt-matrix.yml
index 4866fde..9ad800f 100644
--- a/.github/workflows/sbt-matrix.yml
+++ b/.github/workflows/sbt-matrix.yml
@@ -9,9 +9,29 @@ on:
       scala:
         type: string
         required: true
+      include:
+        type: string
+        required: false
+        default: "[]"
+      exclude:
+        type: string
+        required: false
+        default: "[]"
       cmd:
         type: string
         required: true
+      env:
+        type: string
+        required: false
+        default: ""
+      cache-key:
+        type: string
+        required: false
+        default: ""
+      cache-path:
+        type: string
+        required: false
+        default: ""
 
 jobs:
   cmd:
@@ -22,6 +42,8 @@ jobs:
       matrix:
         java: ${{ fromJson(inputs.java) }}
         scala: ${{ fromJson(inputs.scala) }}
+        include: ${{ fromJson(inputs.include) }}
+        exclude: ${{ fromJson(inputs.exclude) }}
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -29,9 +51,20 @@ jobs:
           # we don't know what commit the last tag was it's safer to get entire repo so previousStableVersion resolves
           fetch-depth: 0
 
+      - name: Set ENV variables
+        if: inputs.env != ''
+        run: echo '${{ inputs.env }}' >> $GITHUB_ENV
+
       - name: Coursier Cache
         uses: coursier/cache-action@v6.3
 
+      - name: Custom Cache
+        uses: actions/cache@v2
+        if: ${{ inputs.cache-key != '' && inputs.cache-path != '' }}
+        with:
+          key: ${{ inputs.cache-key }}
+          path: ${{ inputs.cache-path }}
+
       - name: Install AdoptOpenJDK
         uses: coursier/setup-action@v1.1.2
         with:
diff --git a/.github/workflows/sbt.yml b/.github/workflows/sbt.yml
index 989604f..c4d9a3e 100644
--- a/.github/workflows/sbt.yml
+++ b/.github/workflows/sbt.yml
@@ -7,9 +7,17 @@ on:
         type: string
         required: false
         default: 8
+      scala:
+        type: string
+        required: false
+        default: ""
       cmd:
+        type: string
         required: true
+      env:
         type: string
+        required: false
+        default: ""
       cache-key:
         type: string
         required: false
@@ -30,6 +38,10 @@ jobs:
           # we don't know what commit the last tag was it's safer to get entire repo so previousStableVersion resolves
           fetch-depth: 0
 
+      - name: Set ENV variables
+        if: inputs.env != ''
+        run: echo '${{ inputs.env }}' >> $GITHUB_ENV
+
       - name: Coursier Cache
         uses: coursier/cache-action@v6.3
 
@@ -47,3 +59,5 @@ jobs:
 
       - name: Run sbt command
         run: ${{ inputs.cmd }}
+        env:
+          SCALA_VERSION: ${{ inputs.scala }}
diff --git a/README.md b/README.md
index cbb4c9c..d98d947 100644
--- a/README.md
+++ b/README.md
@@ -28,15 +28,20 @@ This workflow is used for running a single SBT task. It can to use for running a
 |------------|-------|--------------------|---------|----------------------|
 | cmd        | 1.0.0 | :exclamation:      | -       | Running command      |
 | java       | 1.0.0 | :heavy_minus_sign: | 8       | _AdoptJDK_ version   |
+| scala      | 1.0.0 | :heavy_minus_sign: | ''      | _Scala_ version      |
 | cache-key  | 1.0.0 | :heavy_minus_sign: | ''      | Key of custom cache  |
 | cache-path | 1.0.0 | :heavy_minus_sign: | ''      | Path of custom cache |
+| env        | 1.0.0 | :heavy_minus_sign: | ''      | Custom ENV vars      |
 
 **How to use**:
 
 ```yaml
 uses: playframework/.github/.github/workflows/sbt.yml@v1
 with:
-  cmd: sbt test
+  cmd: sbt "-Dvar1=$VAR_1" "-Dvar2=$VAR_2" ++$SCALA_VERSION test
+  env: |
+    VAR_1=value
+    VAR_2=value
 ```
 
 ### Java/Scala matrix SBT task
@@ -53,11 +58,17 @@ This workflow is used for running an SBT task on matrix of Java/Scala versions.
 
 **Parameters**:
 
-| Parameter | Since | Required        | Default | Description        | 
-|-----------|-------|-----------------|---------|--------------------|
-| cmd       | 1.0.0 | :exclamation:   | -       | Running command    |
-| java      | 1.0.0 | :exclamation:   | -       | _AdoptJDK_ version |
-| scala     | 1.0.0 | :exclamation:   | -       | _Scala_ version    |
+| Parameter  | Since | Required           | Default | Description          | 
+|------------|-------|--------------------|---------|----------------------|
+| cmd        | 1.0.0 | :exclamation:      | -       | Running command      |
+| java       | 1.0.0 | :exclamation:      | -       | _AdoptJDK_ version   |
+| scala      | 1.0.0 | :exclamation:      | -       | _Scala_ version      |
+| include    | 1.0.0 | :heavy_minus_sign: | []      | Matrix include's     |
+| exclude    | 1.0.0 | :heavy_minus_sign: | []      | Matrix exclude's     |
+| cache-key  | 1.0.0 | :heavy_minus_sign: | ''      | Key of custom cache  |
+| cache-path | 1.0.0 | :heavy_minus_sign: | ''      | Path of custom cache |
+| env        | 1.0.0 | :heavy_minus_sign: | ''      | Custom ENV vars      |
+
 
 **How to use**:
 
@@ -68,7 +79,10 @@ with:
     [ "11", "8" ]
   scala: >-
     [ "2.12.15", "2.13.8", "3.0.2" ]
-  cmd: sbt test
+  cmd: sbt "-Dvar1=$VAR_1" "-Dvar2=$VAR_2" ++$SCALA_VERSION test
+  env: |
+    VAR_1=value
+    VAR_2=value
 ```
 
 ### Publishing to Sonatype