diff --git a/.github/workflows/backwards-compatibility.yml b/.github/workflows/backwards-compatibility.yml
index 219b03a..90ba0c2 100644
--- a/.github/workflows/backwards-compatibility.yml
+++ b/.github/workflows/backwards-compatibility.yml
@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.24.0"
+        uses: "shivammathur/setup-php@2.31.1"
         with:
           php-version: "8.1"
           ini-values: memory_limit=-1
@@ -29,7 +29,7 @@ jobs:
         run: echo "composer_cache_dir=$(composer global config cache-files-dir)" >> $GITHUB_OUTPUT
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.3.1"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.composer_cache_dir }}
           key: "php-8.1-bc-break-check-${{ hashFiles('.github/workflows/backwards-compatibility.yml') }}"
diff --git a/.github/workflows/coding-standards.yml b/.github/workflows/coding-standards.yml
index 178fe9a..719fffd 100644
--- a/.github/workflows/coding-standards.yml
+++ b/.github/workflows/coding-standards.yml
@@ -36,7 +36,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
diff --git a/.github/workflows/composer-json-lint.yml b/.github/workflows/composer-json-lint.yml
index a7eb473..d63ae79 100644
--- a/.github/workflows/composer-json-lint.yml
+++ b/.github/workflows/composer-json-lint.yml
@@ -36,7 +36,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
diff --git a/.github/workflows/mutation-tests.yml b/.github/workflows/mutation-tests.yml
index b63e123..ed9acdd 100644
--- a/.github/workflows/mutation-tests.yml
+++ b/.github/workflows/mutation-tests.yml
@@ -36,7 +36,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 86c71cb..2d64098 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -39,7 +39,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
@@ -95,7 +95,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
@@ -127,7 +127,7 @@ jobs:
         uses: "actions/checkout@v3"
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.17.0"
+        uses: "shivammathur/setup-php@2.31.1"
         with:
           coverage: "xdebug"
           php-version: "${{ matrix.php-version }}"
@@ -139,7 +139,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
@@ -165,4 +165,4 @@ jobs:
         run: "make phpunit PHPUNIT_FLAGS='--coverage-text --coverage-clover=coverage.xml'"
 
       - name: "Upload Coverage"
-        uses: "codecov/codecov-action@v3.1.1"
+        uses: "codecov/codecov-action@v3.1.6"
diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index af4b49d..d6f8a69 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -36,7 +36,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v3.0.10"
+        uses: "actions/cache@v3.3.3"
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
diff --git a/composer.json b/composer.json
index 7e63fc9..d94b86c 100644
--- a/composer.json
+++ b/composer.json
@@ -10,12 +10,12 @@
         }
     ],
     "require": {
-        "php": "~8.1.0 || ~8.2.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.4.0",
         "chimera/foundation": "^1.0.x-dev",
         "jms/serializer": "^3.18"
     },
     "require-dev": {
-        "infection/infection": "^0.26.19",
+        "infection/infection": "^0.29.0",
         "lcobucci/coding-standard": "^9.0",
         "phpstan/extension-installer": "^1.2",
         "phpstan/phpstan": "^1.8",