diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index b1d6ed9..ec501a0 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -24,6 +24,7 @@ jobs:
           - '8'
           - '8.1'
           - '8.2'
+          - '8.3'
 
     services:
       registry:
diff --git a/platform-data/data/platform.appdata.xml.in b/platform-data/data/platform.appdata.xml.in
index 4162bb8..8282392 100644
--- a/platform-data/data/platform.appdata.xml.in
+++ b/platform-data/data/platform.appdata.xml.in
@@ -11,7 +11,7 @@
   </description>
 
   <releases>
-    <release version="8.3.0" date="2025-09-19" urgency="medium">
+    <release version="8.3.0" date="2026-05-18" urgency="medium">
       <description>
         <p>Platform updates:</p>
         <ul>