diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9fcb07e..8ea996a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,11 +50,11 @@ jobs:
             cargo update
         fi
         if [ `uname -s` = "Linux" ]; then
-            # https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&Distribution=Ubuntu&target_version=20.04&target_type=deb_network
-            wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-keyring_1.0-1_all.deb
-            sudo dpkg -i cuda-keyring_1.0-1_all.deb
+            # https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&Distribution=Ubuntu&target_version=22.04&target_type=deb_network
+            wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb
+            sudo dpkg -i cuda-keyring_1.1-1_all.deb
             sudo apt-get update
-            sudo apt-get -y install cuda-minimal-build-12-1
+            sudo apt-get -y install cuda-minimal-build-12-3
             export PATH=$PATH:/usr/local/cuda/bin
         fi
         cargo test --release