diff --git a/k8s_version.json b/k8s_version.json
index f5514c2..7f2d818 100644
--- a/k8s_version.json
+++ b/k8s_version.json
@@ -58,7 +58,6 @@
     "1.30.5",
     "1.30.6",
     "1.30.8",
-    "1.31.1",
     "1.31.4"
   ],
   "rke2": [
@@ -131,7 +130,6 @@
     "1.30.5",
     "1.30.6",
     "1.30.8",
-    "1.31.1",
     "1.31.4"
   ],
   "nodeadm": [