diff --git a/.github/workflows/update_elrepo_config.yml b/.github/workflows/update_elrepo_config.yml
index a000fb3f..02ff3233 100644
--- a/.github/workflows/update_elrepo_config.yml
+++ b/.github/workflows/update_elrepo_config.yml
@@ -38,7 +38,7 @@ jobs:
         run: |
           config_path=/home/runner/work/kernel/kernel/config_elrepo
           action_kernel_ver=$(grep "Linux/x86_64" $config_path | awk -F '[- ]' '{print $3}')
-          kernel_ver=$(curl -s 'https://elrepo.org/linux/kernel/el7/x86_64/RPMS/?C=N;O=D' | grep -oP 'kernel-ml-headers[^"]+' | head -n 1 | awk -F '-' '{print $4}')
+          kernel_ver=$(curl -s 'https://elrepo.org/linux/kernel/el9/x86_64/RPMS/?C=N;O=D' | grep -oP 'kernel-ml-headers[^"]+' | head -n 1 | awk -F '-' '{print $4}')
           echo "action_kernel_ver=$action_kernel_ver"
           echo "kernel_ver=$kernel_ver"
           if [[ "${action_kernel_ver}" == *"${kernel_ver}"* ]]; then
@@ -53,15 +53,15 @@ jobs:
         working-directory: /workdir
         run: |
           sudo apt-get -qq install -y rpm2cpio 
-          elrepo_c7_ver=$(curl -s 'https://elrepo.org/linux/kernel/el7/x86_64/RPMS/?C=N;O=D' | grep -oP 'kernel-ml-headers[^"]+' | head -n 1 | awk -F '-' '{print $4}')
-          sudo wget https://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-ml-$elrepo_c7_ver-1.el7.elrepo.x86_64.rpm
-          sudo rpm2cpio kernel-ml-$elrepo_c7_ver-1.el7.elrepo.x86_64.rpm | cpio -divm
+          elrepo_c9_ver=$(curl -s 'https://elrepo.org/linux/kernel/el9/x86_64/RPMS/?C=N;O=D' | grep -oP 'kernel-ml-headers[^"]+' | head -n 1 | awk -F '-' '{print $4}')
+          sudo wget https://elrepo.org/linux/kernel/el9/x86_64/RPMS/kernel-ml-$elrepo_c9_ver-1.el9.elrepo.x86_64.rpm
+          sudo rpm2cpio kernel-ml-$elrepo_c9_ver-1.el9.elrepo.x86_64.rpm | cpio -divm
           cd /workdir/boot
           config=/home/runner/work/kernel/kernel/config_elrepo
           elrepo_patch=/home/runner/work/kernel/kernel/elrepo_config.patch
 
           sudo rm -rf $config
-          sudo mv config-*-1.el7.elrepo.x86_64 $config
+          sudo mv config-*-1.el9.elrepo.x86_64 $config
           sudo sed -ri 's/.*CONFIG_TCP_CONG_CUBIC.*/CONFIG_TCP_CONG_CUBIC=m/' ${config}
           sudo sed -ri 's/.*CONFIG_TCP_CONG_BBR.*/CONFIG_TCP_CONG_BBR=y/' ${config}
           sudo sed -ri '/.*CONFIG_DEFAULT_CUBIC.*/i\CONFIG_TCP_CONG_BBR2=m' ${config}