diff --git a/.github/workflows/run-checks-tests.yaml b/.github/workflows/run-checks-tests.yaml
index dd41e22926..f270d420c5 100644
--- a/.github/workflows/run-checks-tests.yaml
+++ b/.github/workflows/run-checks-tests.yaml
@@ -15,7 +15,7 @@ jobs:
             -   name: Install PHP, extensions and tools
                 uses: shivammathur/setup-php@v2
                 with:
-                    php-version: '8.1'
+                    php-version: '8.3'
                     extensions: bcmath, gd, intl, pdo_pgsql, redis, pgsql, zip
                     tools: composer
             -   name: Install Composer dependencies
diff --git a/composer.json b/composer.json
index 42dfc8d0f4..5a911a8554 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         }
     },
     "require": {
-        "php": "^8.1",
+        "php": "^8.3",
         "ext-bcmath": "*",
         "ext-ctype": "*",
         "ext-curl": "*",