diff --git a/releases/eks.json b/releases/eks.json
index 1b2d1a89..4547d944 100644
--- a/releases/eks.json
+++ b/releases/eks.json
@@ -448,18 +448,6 @@
       "name": "1.23-eks-8",
       "date": "2023-05-05"
     },
-    "1.22-eks-12": {
-      "name": "1.22-eks-12",
-      "date": "2023-05-05"
-    },
-    "1.21-eks-17": {
-      "name": "1.21-eks-17",
-      "date": "2023-05-05"
-    },
-    "1.20-eks-14": {
-      "name": "1.20-eks-14",
-      "date": "2023-05-05"
-    },
     "1.26-eks-1": {
       "name": "1.26-eks-1",
       "date": "2023-04-11"
@@ -476,14 +464,6 @@
       "name": "1.23-eks-7",
       "date": "2023-03-24"
     },
-    "1.22-eks-11": {
-      "name": "1.22-eks-11",
-      "date": "2023-03-24"
-    },
-    "1.21-eks-16": {
-      "name": "1.21-eks-16",
-      "date": "2023-03-24"
-    },
     "1.25-eks-1": {
       "name": "1.25-eks-1",
       "date": "2023-02-21"
@@ -652,10 +632,6 @@
       "name": "1.22-eks-1",
       "date": "2022-04-04"
     },
-    "1.20-eks-13": {
-      "name": "1.20-eks-13",
-      "date": "2022-03-24"
-    },
     "1.21-eks-5": {
       "name": "1.21-eks-5",
       "date": "2022-03-10"