diff --git a/upgrade-matrix.yaml b/upgrade-matrix.yaml
index a9a76cb95..eab908407 100644
--- a/upgrade-matrix.yaml
+++ b/upgrade-matrix.yaml
@@ -1,25 +1,4 @@
 upgrades:
-    - from: v2.6.0
-      to: v2.6.3-dev
-      k8sversion: "1.26"
-    - from: v2.6.0
-      to: v2.7.4-dev
-      k8sversion: "1.26"
-    - from: v2.6.1
-      to: v2.6.3-dev
-      k8sversion: "1.26"
-    - from: v2.6.1
-      to: v2.7.4-dev
-      k8sversion: "1.26"
-    - from: v2.6.2
-      to: v2.6.3-dev
-      k8sversion: "1.26"
-    - from: v2.6.2
-      to: v2.7.4-dev
-      k8sversion: "1.26"
-    - from: v2.6.3-dev
-      to: v2.7.4-dev
-      k8sversion: "1.26"
     - from: v2.7.0
       to: v2.7.4-dev
       k8sversion: "1.27"