diff --git a/README.md b/README.md
index 576f8e6..06c4c5d 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 NVENC and NvFBC patches for Nvidia drivers
 ==========================================
 
-![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest version](https://img.shields.io/badge/latest%20linux%20driver%20version-515.76-brightgreen.svg)
+![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest version](https://img.shields.io/badge/latest%20linux%20driver%20version-520.56.06-brightgreen.svg)
 
 [NVENC patch](patch.sh) removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.
 
@@ -172,6 +172,7 @@ git clone https://ipfs.io/ipns/Qmed4r8yrBP162WK1ybd1DJWhLUi4t6mGuBoB9fLtjxR7u nv
 | 515.57 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/515.57/NVIDIA-Linux-x86_64-515.57.run) |
 | 515.65.01 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/515.65.01/NVIDIA-Linux-x86_64-515.65.01.run) |
 | 515.76 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/515.76/NVIDIA-Linux-x86_64-515.76.run) |
+| 520.56.06 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/520.56.06/NVIDIA-Linux-x86_64-520.56.06.run) |
 
 ## Synopsis
 
diff --git a/drivers.json b/drivers.json
index 34d0d99..1f44775 100644
--- a/drivers.json
+++ b/drivers.json
@@ -775,6 +775,12 @@
                     "nvenc_patch": true,
                     "nvfbc_patch": true,
                     "driver_url": "https://international.download.nvidia.com/XFree86/Linux-x86_64/515.76/NVIDIA-Linux-x86_64-515.76.run"
+                },
+                {
+                    "version": "520.56.06",
+                    "nvenc_patch": true,
+                    "nvfbc_patch": true,
+                    "driver_url": "https://international.download.nvidia.com/XFree86/Linux-x86_64/520.56.06/NVIDIA-Linux-x86_64-520.56.06.run"
                 }
             ],
             "example": {
diff --git a/patch-fbc.sh b/patch-fbc.sh
index 521d99c..ad0802f 100755
--- a/patch-fbc.sh
+++ b/patch-fbc.sh
@@ -152,6 +152,7 @@ declare -A patch_list=(
     ["515.57"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
     ["515.65.01"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
     ["515.76"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
+    ["520.56.06"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
 )
 
 declare -A object_list=(
@@ -252,6 +253,7 @@ declare -A object_list=(
     ["515.57"]='libnvidia-fbc.so'
     ["515.65.01"]='libnvidia-fbc.so'
     ["515.76"]='libnvidia-fbc.so'
+    ["520.56.06"]='libnvidia-fbc.so'
 )
 
 check_version_supported () {
diff --git a/patch.sh b/patch.sh
index fb45aa0..4972796 100755
--- a/patch.sh
+++ b/patch.sh
@@ -191,6 +191,7 @@ declare -A patch_list=(
     ["515.57"]='s/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
     ["515.65.01"]='s/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
     ["515.76"]='s/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
+    ["520.56.06"]='s/\xe8\xa5\xc8\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\xc8\xfe\xff\x29\xc0\x41\x89\xc4/g'
 )
 
 declare -A object_list=(
@@ -328,6 +329,7 @@ declare -A object_list=(
     ["515.57"]='libnvidia-encode.so'
     ["515.65.01"]='libnvidia-encode.so'
     ["515.76"]='libnvidia-encode.so'
+    ["520.56.06"]='libnvidia-encode.so'
 )
 
 check_version_supported () {