diff --git a/bucket/cuda.json b/bucket/cuda.json
index 2f1992d430..e2014ec2ea 100644
--- a/bucket/cuda.json
+++ b/bucket/cuda.json
@@ -1,5 +1,5 @@
 {
-    "version": "11.0.3_451.82",
+    "version": "11.1.0_456.43",
     "description": "A parallel computing platform and programming model invented by NVIDIA",
     "homepage": "https://developer.nvidia.com/cuda-toolkit",
     "license": {
@@ -8,8 +8,8 @@
     },
     "architecture": {
         "64bit": {
-            "url": "http://developer.download.nvidia.com/compute/cuda/11.0.3/local_installers/cuda_11.0.3_451.82_win10.exe#/dl.7z",
-            "hash": "md5:80ae0fdbe04759123f3cab81f2aadabd"
+            "url": "http://developer.download.nvidia.com/compute/cuda/11.1.0/local_installers/cuda_11.1.0_456.43_win10.exe#/dl.7z",
+            "hash": "md5:2786aedea8c05d17d21113645d6423e8"
         }
     },
     "installer": {