diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 85ec807..64208b3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
       matrix:
         os: [ 'ubuntu-latest', 'windows-latest', 'macOS-latest' ]
         java: [ '8', '11', '16' ]
-        maven: [ '3.5.4', '3.6.3', '3.8.2' ]
+        maven: [ '3.5.4', '3.6.3', '3.8.3' ]
       fail-fast: false
 
     runs-on: ${{ matrix.os }}
@@ -40,3 +40,16 @@ jobs:
       - run: mvn -V validate -Drequire.java=${{ matrix.java }} -Drequire.maven=${{ matrix.maven }}
         shell: bash
 
+  test-deault:
+    name: Test with defaults
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2.3.4
+
+      - uses: ./
+        with:
+          java-version: 8
+
+      - run: mvn -V validate -Drequire.java=8 -Drequire.maven=3.8.3
+        shell: bash
diff --git a/README.md b/README.md
index f516487..81467ad 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ So we can use for action:
 
 | params        | destination   | default |
 | ------------- |-------------- |-------- |
-| maven-version | maven-version | 3.8.1   |
+| maven-version | maven-version | 3.8.3   |
 
 ## maven-settings-action
 
diff --git a/action.yml b/action.yml
index c8dc3fd..e229ffa 100644
--- a/action.yml
+++ b/action.yml
@@ -40,7 +40,7 @@ inputs:
   # maven version
   maven-version:
     description: 'The Maven version to set up'
-    default: '3.8.1'
+    default: '3.8.3'
     required: false
 
   # maven settings.xml