diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 731e438637..c8c597c01d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -126,6 +126,8 @@ jobs:
                       db: "mysql:5.7"
                     - php: '8.2'
                       db: "mysql:5.7"
+                    - php: '8.3'
+                      db: "mysql:5.7"
 
         name: PHP ${{ matrix.php }} - ${{ matrix.db_alias != '' && matrix.db_alias || matrix.db }}
 
@@ -257,6 +259,8 @@ jobs:
                       db: "postgres:14"
                     - php: '8.2'
                       db: "postgres:14"
+                    - php: '8.3'
+                      db: "postgres:14"
 
         name: PHP ${{ matrix.php }} - ${{ matrix.db }}
 
@@ -462,6 +466,9 @@ jobs:
                     - php: '8.2'
                       db: "postgres"
                       type: 'unit'
+                    - php: '8.3'
+                      db: "postgres"
+                      type: 'unit'
                     - php: '7.4'
                       db: "postgres"
                       type: 'functional'
@@ -474,6 +481,9 @@ jobs:
                     - php: '8.2'
                       db: "postgres"
                       type: 'functional'
+                    - php: '8.3'
+                      db: "postgres"
+                      type: 'functional'
 
         name: Windows - PHP ${{ matrix.php }} - ${{ matrix.db }} - ${{ matrix.type }}