diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index fdefe59..44f014c 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        php-versions: ['8.0', '8.1','8.2']
+        php-versions: ['8.0', '8.1','8.2' ,'8.3']
 
     name: php${{ matrix.php-versions }}-LINT
     steps:
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 3852073..62d02f4 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -18,7 +18,7 @@ jobs:
       # do not stop on another job's failure
       fail-fast: false
       matrix:
-        php-versions: ['8.0', '8.1','8.2']
+        php-versions: ['8.0', '8.1','8.2','8.3']
         databases: ['sqlite']
         server-versions: ['stable28']
 
@@ -73,7 +73,7 @@ jobs:
       # do not stop on another job's failure
       fail-fast: false
       matrix:
-        php-versions: ['8.0', '8.1','8.2']
+        php-versions: ['8.0', '8.1','8.2','8.3']
         databases: ['mysql']
         server-versions: ['stable28']
 
@@ -137,7 +137,7 @@ jobs:
       # do not stop on another job's failure
       fail-fast: false
       matrix:
-        php-versions: ['8.0', '8.1','8.2']
+        php-versions: ['8.0', '8.1','8.2','8.3']
         databases: ['pgsql']
         server-versions: ['stable28']
 
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 74c4c4e..c848f8b 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -9,7 +9,7 @@
         integrating the photo-sphere-viewer.js component
         into your nextcloud instance.
     ]]></description>
-    <version>1.28.1</version>
+    <version>1.28.2</version>
     <licence>agpl</licence>
     <author mail="ro.windey@gmail.com" >Robin Windey</author>
     <namespace>Files_PhotoSpheres</namespace>
@@ -19,7 +19,7 @@
     <screenshot>https://user-images.githubusercontent.com/19730957/53694835-62a68a80-3db4-11e9-8c60-4ebdc02566d6.jpg</screenshot>
     <dependencies>
         <nextcloud min-version="28" max-version="28"/>
-        <php min-version="8.0" max-version="8.2"/>
+        <php min-version="8.0" max-version="8.3"/>
     </dependencies>
     <types>
 		  <dav/>