diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index bfd92c5..a2e322b 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php_version: ["7.4", "8.0", "8.1", "8.2"]
+        php_version: ["7.4", "8.0", "8.1", "8.2", "8.3"]
         composer_version: ["1", "2"]
         target: ["base", "onbuild"]
         platforms: ["linux/amd64,linux/arm64/v8"]
@@ -25,11 +25,11 @@ jobs:
             target: "onbuild"
             latest_major: "true"
 
-          - php_version: "8.2"
+          - php_version: "8.3"
             composer_version: "1"
             target: "onbuild"
             latest_major: "true"
-          - php_version: "8.2"
+          - php_version: "8.3"
             composer_version: "2"
             target: "onbuild"
             latest: "true"