Merge pull request #18203 from moshevayner/alpha-versions-2026-04-16

chore(channels): update k8s and ubuntu jammy ami versions in alpha channel

Author: k8s-ci-robot

channels/alpha

@@ -66,11 +66,11 @@ spec:
       providerID: aws
       architectureID: arm64
       kubernetesVersion: ">=1.20.0 <1.27.0"
-    - name: 099720109477/ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-amd64-server-20260218
+    - name: 099720109477/ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-amd64-server-20260410
       providerID: aws
       architectureID: amd64
       kubernetesVersion: ">=1.27.0 <1.32.0"
-    - name: 099720109477/ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-arm64-server-20260218
+    - name: 099720109477/ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-arm64-server-20260410
       providerID: aws
       architectureID: arm64
       kubernetesVersion: ">=1.27.0 <1.32.0"
@@ -120,13 +120,13 @@ spec:
       kubenet: {}
   kubernetesVersions:
   - range: ">=1.35.0"
-    recommendedVersion: 1.35.3
+    recommendedVersion: 1.35.4
     requiredVersion: 1.35.0
   - range: ">=1.34.0"
-    recommendedVersion: 1.34.6
+    recommendedVersion: 1.34.7
     requiredVersion: 1.34.0
   - range: ">=1.33.0"
-    recommendedVersion: 1.33.10
+    recommendedVersion: 1.33.11
     requiredVersion: 1.33.0
   - range: ">=1.32.0"
     recommendedVersion: 1.32.13
@@ -201,15 +201,15 @@ spec:
   - range: ">=1.35.0-alpha.1"
     recommendedVersion: "1.35.0-beta.1"
     #requiredVersion: 1.35.0
-    kubernetesVersion: 1.35.3
+    kubernetesVersion: 1.35.4
   - range: ">=1.34.0-alpha.1"
     recommendedVersion: "1.34.1"
     #requiredVersion: 1.34.0
-    kubernetesVersion: 1.34.6
+    kubernetesVersion: 1.34.7
   - range: ">=1.33.0-alpha.1"
     recommendedVersion: "1.34.1"
     #requiredVersion: 1.33.0
-    kubernetesVersion: 1.33.10
+    kubernetesVersion: 1.33.11
   - range: ">=1.32.0-alpha.1"
     recommendedVersion: "1.34.1"
     #requiredVersion: 1.32.0