diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index 742288a9..034ee268 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -116,6 +116,7 @@ jobs:
         php-version:
           - "8.1"
           - "8.2"
+          - "8.3"
         operating-system:
           - "ubuntu-latest"
 
diff --git a/composer.json b/composer.json
index 8a2ea338..dd23c33b 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "license": "MIT",
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "ext-json": "*",
         "ext-mbstring": "*",
         "azuyalabs/yasumi": "~2.0",
diff --git a/composer.lock b/composer.lock
index 2b8ab5a1..6a8b8213 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b55025575775d1b6ca55e802f70b3603",
+    "content-hash": "bb10ddb91922038bcb0fe8125bda5b5a",
     "packages": [
         {
             "name": "azuyalabs/yasumi",
@@ -6154,7 +6154,7 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "ext-json": "*",
         "ext-mbstring": "*"
     },
diff --git a/src/business-hours/composer.json b/src/business-hours/composer.json
index a408ceb6..0a8695c3 100644
--- a/src/business-hours/composer.json
+++ b/src/business-hours/composer.json
@@ -9,7 +9,7 @@
         "business hours"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar": "~1.0"
     },
     "require-dev": {
diff --git a/src/calendar-doctrine/composer.json b/src/calendar-doctrine/composer.json
index 75f9cf1b..2fa46d92 100644
--- a/src/calendar-doctrine/composer.json
+++ b/src/calendar-doctrine/composer.json
@@ -8,7 +8,7 @@
         "doctrine"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar": "~1.0",
         "doctrine/dbal": "~2.6 || ~3.0"
     },
diff --git a/src/calendar-holidays-yasumi/composer.json b/src/calendar-holidays-yasumi/composer.json
index 4ea430ab..24166f7e 100644
--- a/src/calendar-holidays-yasumi/composer.json
+++ b/src/calendar-holidays-yasumi/composer.json
@@ -10,7 +10,7 @@
         "bridge"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar-holidays": "~1.0",
         "azuyalabs/yasumi": "~2.0"
     },
diff --git a/src/calendar-holidays/composer.json b/src/calendar-holidays/composer.json
index b1bfb948..65879e24 100644
--- a/src/calendar-holidays/composer.json
+++ b/src/calendar-holidays/composer.json
@@ -8,7 +8,7 @@
         "holidays"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "ext-json": "*",
         "ext-mbstring": "*",
         "aeon-php/calendar": "~1.0"
diff --git a/src/calendar-twig/composer.json b/src/calendar-twig/composer.json
index 55d7bbd6..f0139bf2 100644
--- a/src/calendar-twig/composer.json
+++ b/src/calendar-twig/composer.json
@@ -9,7 +9,7 @@
         "extension"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar": "~1.0",
         "twig/twig": "~1.43||~2.10||~3"
     },
diff --git a/src/calendar/composer.json b/src/calendar/composer.json
index e8923daa..ed486fa4 100644
--- a/src/calendar/composer.json
+++ b/src/calendar/composer.json
@@ -10,7 +10,7 @@
         "datetime"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2"
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0"
     },
     "require-dev": {
         "ext-bcmath": "*",
diff --git a/src/collection/composer.json b/src/collection/composer.json
index 84296c33..4269eee8 100644
--- a/src/collection/composer.json
+++ b/src/collection/composer.json
@@ -10,7 +10,7 @@
         "datetime"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar": "~1.0"
     },
     "require-dev": {
diff --git a/src/rate-limiter/composer.json b/src/rate-limiter/composer.json
index e421d491..4339b416 100644
--- a/src/rate-limiter/composer.json
+++ b/src/rate-limiter/composer.json
@@ -9,7 +9,7 @@
         "limiter"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "ext-json": "*",
         "aeon-php/calendar": "~1.0",
         "aeon-php/sleep": "~1.0",
diff --git a/src/retry/composer.json b/src/retry/composer.json
index a24a47b9..fb925f3b 100644
--- a/src/retry/composer.json
+++ b/src/retry/composer.json
@@ -8,7 +8,7 @@
         "retry"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar": "~1.0",
         "aeon-php/sleep": "~1.0"
     },
diff --git a/src/sleep/composer.json b/src/sleep/composer.json
index ad46fe0a..3ea01b19 100644
--- a/src/sleep/composer.json
+++ b/src/sleep/composer.json
@@ -9,7 +9,7 @@
         "sleep"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "aeon-php/calendar": "~1.0"
     },
     "license": "MIT",
diff --git a/src/symfony-bundle/composer.json b/src/symfony-bundle/composer.json
index 4b8a508b..01e7f2fd 100644
--- a/src/symfony-bundle/composer.json
+++ b/src/symfony-bundle/composer.json
@@ -11,7 +11,7 @@
         "retry"
     ],
     "require": {
-        "php": "~8.1.10 || ~8.2",
+        "php": "~8.1.10 || ~8.2.0 || ~8.3.0",
         "ext-json": "*",
         "aeon-php/calendar": "~1.0",
         "aeon-php/calendar-holidays": "~1.0",