diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index ae9a48b..75f062b 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [8.0]
+        php: [8.1, 8.0]
         laravel: [8.76.1]
         dependency-version: [prefer-lowest, prefer-stable]
 
@@ -18,17 +18,6 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
 
-      - name: Determine composer cache directory
-        id: determine-composer-cache-directory
-        run: 'echo "::set-output name=directory::$(composer config cache-dir)"'
-
-      - name: Cache dependencies
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.determine-composer-cache-directory.outputs.directory }}
-          key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
-          restore-keys: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-
-
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
new file mode 100644
index 0000000..fa56639
--- /dev/null
+++ b/.github/workflows/update-changelog.yml
@@ -0,0 +1,28 @@
+name: "Update Changelog"
+
+on:
+  release:
+    types: [released]
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          ref: main
+
+      - name: Update Changelog
+        uses: stefanzweifel/changelog-updater-action@v1
+        with:
+          latest-version: ${{ github.event.release.name }}
+          release-notes: ${{ github.event.release.body }}
+
+      - name: Commit updated CHANGELOG
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          branch: main
+          commit_message: Update CHANGELOG
+          file_pattern: CHANGELOG.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0620ced..0fafdf0 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,22 @@
 
 All notable changes to `laravel-sluggable` will be documented in this file
 
+## 3.1.1 - 2021-12-13
+
+## What's Changed
+
+- Migrate to PHP-CS-Fixer 3.x by @shuvroroy in https://github.com/spatie/laravel-sluggable/pull/203
+- Adds test case for replicate method by @eduarguz in https://github.com/spatie/laravel-sluggable/pull/212
+- Fix Deprecation: currentSlug is null by @phh in https://github.com/spatie/laravel-sluggable/pull/218
+
+## New Contributors
+
+- @shuvroroy made their first contribution in https://github.com/spatie/laravel-sluggable/pull/203
+- @eduarguz made their first contribution in https://github.com/spatie/laravel-sluggable/pull/212
+- @phh made their first contribution in https://github.com/spatie/laravel-sluggable/pull/218
+
+**Full Changelog**: https://github.com/spatie/laravel-sluggable/compare/3.1.0...3.1.1
+
 ## 3.1.0 - 2021-06-04
 
 - add extra scope callback option (#201)
@@ -63,9 +79,11 @@ All notable changes to `laravel-sluggable` will be documented in this file
 - drop support for anything below PHP 7.4 and Laravel 6
 
 ## 2.2.1 - 2019-09-16
+
 - Changed: Updated Laravel 6 compatibility for future versions
 
 ## 2.2.0 - 2019-09-04
+
 - Drop support for PHP 7.1
 - Add support for Laravel 6.0
 
@@ -98,36 +116,47 @@ All notable changes to `laravel-sluggable` will be documented in this file
 - Support Laravel 5.6
 
 ## 2.1.1 - 2017-01-28
+
 - improve compatibility with Lumen
 
 ## 2.1.0 - 2017-09-13
+
 - add `usingLanguage`
 
 ## 2.0.0 - 2017-08-31
+
 - add support for Laravel 5.5, drop support for all older versions of the framework
 
 ## 1.5.2 - 2018-05-08
+
 - make compatible with PHP 7.2
 
 ## 1.5.1 - 2017-08-19
+
 - fix bugs when using a custom separator
 
 ## 1.5.0 - 2017-04-13
+
 - add `usingSeparator()`
 
 ## 1.4.1 - 2017-04-11
-- ignore global scopes when determining a unique slug 
+
+- ignore global scopes when determining a unique slug
 
 ## 1.4.0 - 2017-01-24
+
 - add support for Laravel 5.4
 
 ## 1.3.0 - 2016-11-14
+
 - add `doNotGenerateSlugsOnCreate` and `doNotGenerateSlugsOnUpdate`
 
 ## 1.2.0 - 2016-06-13
+
 - Added the ability to generate slugs from a callable
 
 ## 1.1.0 - 2016-01-24
+
 - Allow custom slugs
 
 ## 1.0.2 - 2016-01-12
diff --git a/composer.json b/composer.json
index c60577b..56f03e7 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "illuminate/support": "^8.0"
     },
     "require-dev": {
-        "orchestra/testbench": "^5.16|^6.11",
+        "orchestra/testbench": "^6.23",
         "spatie/laravel-translatable": "^4.6",
         "friendsofphp/php-cs-fixer": "^2.18",
         "phpunit/phpunit": "^9.5.1"
diff --git a/src/HasTranslatableSlug.php b/src/HasTranslatableSlug.php
index 2fdec7e..2c1cdab 100644
--- a/src/HasTranslatableSlug.php
+++ b/src/HasTranslatableSlug.php
@@ -65,7 +65,7 @@ protected function generateNonUniqueSlug(): string
 
         $slugGeneratedFromCallable = is_callable($this->slugOptions->generateSlugFrom);
         $hasCustomSlug = $this->hasCustomSlugBeenUsed() && ! empty($slug);
-        $hasNonChangedCustomSlug = ! $slugGeneratedFromCallable && ! $this->slugIsBasedOnTitle() && ! empty($slug);
+        $hasNonChangedCustomSlug = ! $slugGeneratedFromCallable && ! empty($slug) && ! $this->slugIsBasedOnTitle();
 
         if ($hasCustomSlug || $hasNonChangedCustomSlug) {
             $slugString = $slug;