diff --git a/.aar-doc.yml b/.aar-doc.yml
index 60ffe4c..614defa 100644
--- a/.aar-doc.yml
+++ b/.aar-doc.yml
@@ -17,7 +17,7 @@ output_template: |
   ## Supported Operating Systems
 
   - Debian 12, 13
-  - Ubuntu 24.04, 22.04
+  - Ubuntu 26.04, 24.04, 22.04
   - FreeBSD [Proserver](https://infrastructure.punkt.de/de/produkte/proserver.html)
 
   ## Role Arguments
diff --git a/README.md b/README.md
index c512ca1..f8085af 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ postgresql role for Proserver
 ## Supported Operating Systems
 
 - Debian 12, 13
-- Ubuntu 24.04, 22.04
+- Ubuntu 26.04, 24.04, 22.04
 - FreeBSD [Proserver](https://infrastructure.punkt.de/de/produkte/proserver.html)
 
 ## Role Arguments