diff --git a/docs/developers/ci.md b/docs/developers/ci.md
index 83341e5d7..4a1b7ce49 100644
--- a/docs/developers/ci.md
+++ b/docs/developers/ci.md
@@ -6,7 +6,6 @@ To generate this Matrix run `./tests/scripts/md-table/main.py`
 
 | OS / CNI | calico | cilium | custom_cni | flannel | kube-ovn | kube-router | macvlan |
 |---| --- | --- | --- | --- | --- | --- | --- |
-almalinux8 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 almalinux9 |  :white_check_mark: | :x: | :x: | :x: | :white_check_mark: | :x: | :x: |
 amazon |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 debian11 |  :white_check_mark: | :x: | :white_check_mark: | :x: | :x: | :x: | :white_check_mark: |
@@ -15,8 +14,6 @@ fedora39 |  :white_check_mark: | :x: | :x: | :x: | :x: | :white_check_mark: | :x
 fedora40 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 flatcar4081 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 openeuler24 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
-opensuse15 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
-rockylinux8 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 rockylinux9 |  :white_check_mark: | :white_check_mark: | :x: | :x: | :x: | :x: | :x: |
 ubuntu20 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 ubuntu22 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
@@ -26,7 +23,6 @@ ubuntu24 |  :white_check_mark: | :white_check_mark: | :x: | :white_check_mark: |
 
 | OS / CNI | calico | cilium | custom_cni | flannel | kube-ovn | kube-router | macvlan |
 |---| --- | --- | --- | --- | --- | --- | --- |
-almalinux8 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 almalinux9 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 amazon |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 debian11 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
@@ -35,8 +31,6 @@ fedora39 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 fedora40 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 flatcar4081 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 openeuler24 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
-opensuse15 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
-rockylinux8 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 rockylinux9 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 ubuntu20 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 ubuntu22 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
@@ -46,7 +40,6 @@ ubuntu24 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 
 | OS / CNI | calico | cilium | custom_cni | flannel | kube-ovn | kube-router | macvlan |
 |---| --- | --- | --- | --- | --- | --- | --- |
-almalinux8 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 almalinux9 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 amazon |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 debian11 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
@@ -55,8 +48,6 @@ fedora39 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 fedora40 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 flatcar4081 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 openeuler24 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
-opensuse15 |  :x: | :white_check_mark: | :x: | :x: | :x: | :x: | :x: |
-rockylinux8 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 rockylinux9 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 ubuntu20 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 ubuntu22 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |