diff --git a/github-workflows-kt/src/main/kotlin/io/github/typesafegithub/workflows/domain/RunnerType.kt b/github-workflows-kt/src/main/kotlin/io/github/typesafegithub/workflows/domain/RunnerType.kt
index f63bea4a2..69d7ec5cd 100644
--- a/github-workflows-kt/src/main/kotlin/io/github/typesafegithub/workflows/domain/RunnerType.kt
+++ b/github-workflows-kt/src/main/kotlin/io/github/typesafegithub/workflows/domain/RunnerType.kt
@@ -25,9 +25,15 @@ public sealed interface RunnerType {
 
     public object Windows11Arm : GitHubHosted("windows-11-arm")
 
+    public object Windows11Vs2026Arm : GitHubHosted("windows-11-vs2026-arm")
+
     // Ubuntu runners
     public object UbuntuSlim : GitHubHosted("ubuntu-slim")
 
+    public object Ubuntu2604 : GitHubHosted("ubuntu-26.04")
+
+    public object Ubuntu2604Arm : GitHubHosted("ubuntu-26.04-arm")
+
     public object Ubuntu2404 : GitHubHosted("ubuntu-24.04")
 
     public object Ubuntu2404Arm : GitHubHosted("ubuntu-24.04-arm")