diff --git a/drivers.json b/drivers.json
index 359763a..ab10c7a 100644
--- a/drivers.json
+++ b/drivers.json
@@ -3325,6 +3325,15 @@
                     "patch64_url": "win10_x64/511.79/nvencodeapi64.1337",
                     "patch32_url": "win10_x64/511.79/nvencodeapi.1337",
                     "driver_url": "http://international.download.nvidia.com/Windows/511.79/511.79-desktop-win10-win11-64bit-international-dch-whql.exe"
+                },
+                {
+                    "os": "win10",
+                    "product": "GeForce",
+                    "version": "511.23",
+                    "variant": "",
+                    "patch64_url": "win10_x64/511.23/nvencodeapi64.1337",
+                    "patch32_url": "win10_x64/511.23/nvencodeapi.1337",
+                    "driver_url": "http://international.download.nvidia.com/Windows/511.23/511.23-desktop-win10-win11-64bit-international-dch-whql.exe"
                 }
             ]
         }
diff --git a/win/README.md b/win/README.md
index a5d2e04..325ffa3 100644
--- a/win/README.md
+++ b/win/README.md
@@ -179,6 +179,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
 | GeForce | 472.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win10-win11-64bit-international-whql.exe) |
 | GeForce | 472.12 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win10-win11-64bit-international-nsd-whql.exe) |
 | GeForce | 472.84 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_472.84/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_472.84/nvencodeapi.1337) | [Driver link](http://international.download.nvidia.com/Windows/472.84/472.84-desktop-win10-win11-64bit-international-nsd-whql.exe) |
+| GeForce | 511.23 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/511.23/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/511.23/nvencodeapi.1337) | [Driver link](http://international.download.nvidia.com/Windows/511.23/511.23-desktop-win10-win11-64bit-international-dch-whql.exe) |
 | GeForce | 511.79 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/511.79/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/511.79/nvencodeapi.1337) | [Driver link](http://international.download.nvidia.com/Windows/511.79/511.79-desktop-win10-win11-64bit-international-dch-whql.exe) |
 
 
diff --git a/win/win10_x64/511.23/nvencodeapi.1337 b/win/win10_x64/511.23/nvencodeapi.1337
new file mode 100644
index 0000000..923b0b4
--- /dev/null
+++ b/win/win10_x64/511.23/nvencodeapi.1337
@@ -0,0 +1,6 @@
+>nvencodeapi.dll
+00000000000427D1:89->33
+00000000000427D2:45->C0
+00000000000427D3:08->89
+00000000000427D4:85->45
+00000000000427D5:C0->08
diff --git a/win/win10_x64/511.23/nvencodeapi64.1337 b/win/win10_x64/511.23/nvencodeapi64.1337
new file mode 100644
index 0000000..a7d2968
--- /dev/null
+++ b/win/win10_x64/511.23/nvencodeapi64.1337
@@ -0,0 +1,5 @@
+>nvencodeapi64.dll
+0000000000048C9A:8B->33
+0000000000048C9B:E8->C0
+0000000000048C9C:85->8B
+0000000000048C9D:C0->E8