diff --git a/calico-enterprise/getting-started/compatibility.mdx b/calico-enterprise/getting-started/compatibility.mdx
index 04052a35b..014453670 100644
--- a/calico-enterprise/getting-started/compatibility.mdx
+++ b/calico-enterprise/getting-started/compatibility.mdx
@@ -31,7 +31,7 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 
 | $[prodname] version    | $[prodname] support                                                                                                                        |
 | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
-| 3.18 to current release | - $[prodname] CNI with network policy<br />- Azure CNI with $[prodname] network policy <br />- Azure CNI with $[prodname] network policy |
+| 3.19 to current release | - $[prodname] CNI with network policy<br />- Azure CNI with $[prodname] network policy <br />- Azure CNI with $[prodname] network policy |
 
 ## EKS
 
@@ -39,7 +39,7 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 
 | $[prodname] version    | $[prodname] support                                                                   |
 | ----------------------- | -------------------------------------------------------------------------------------- |
-| 3.18 to current release | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
+| 3.19 to current release | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 
 ## GKE
 
@@ -47,7 +47,7 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 
 | $[prodname] version    | $[prodname] support                       |
 | ----------------------- | ------------------------------------------ |
-| 3.18 to current release | - GKE CNI with $[prodname] network policy |
+| 3.19 to current release | - GKE CNI with $[prodname] network policy |
 
 ## kOps on AWS
 
@@ -56,7 +56,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 1.29 - 1.31                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 | 3.20                 | 1.29 - 1.30                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 | 3.19                 | 1.28 - 1.29                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
-| 3.18                 | 1.26 - 1.28                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 
 ## Kubernetes-kubeadm
 
@@ -65,7 +64,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 1.29 - 1.31                 | $[prodname] CNI with network policy |
 | 3.20                 | 1.29 - 1.31                 | $[prodname] CNI with network policy |
 | 3.19                 | 1.28 - 1.30                 | $[prodname] CNI with network policy |
-| 3.18                 | 1.26 - 1.28                 | $[prodname] CNI with network policy |
 
 ## MKE
 
@@ -74,7 +72,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | MKE 3.8     | $[prodname] CNI with network policy | 1.31                |
 | 3.20                 | MKE 3.8     | $[prodname] CNI with network policy | 1.31                |
 | 3.19                 | MKE 3.7     | $[prodname] CNI with network policy | 1.27                |
-| 3.18                 | MKE 3.7     | $[prodname] CNI with network policy | 1.27                |
 
 ## OpenShift
 
@@ -83,7 +80,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 4.16 - 4.17                       | $[prodname] CNI with network policy |
 | 3.20                 | 4.15 - 4.17                       | $[prodname] CNI with network policy |
 | 3.19                 | 4.14 - 4.15                       | $[prodname] CNI with network policy |
-| 3.18                 | 4.12 - 4.14                       | $[prodname] CNI with network policy |
 
 ## RKE
 
@@ -92,7 +88,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 1.7         | $[prodname] CNI with network policy | 1.31                |
 | 3.20                 | 1.7         | $[prodname] CNI with network policy | 1.31                |
 | 3.19                 | 1.5         | $[prodname] CNI with network policy | 1.28                |
-| 3.18                 | 1.4         | $[prodname] CNI with network policy | 1.26                |
 
 ## RKE2
 
@@ -101,15 +96,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | $[prodname] CNI with network policy | 1.29 - 1.31         |
 | 3.20                 | $[prodname] CNI with network policy | 1.29 - 1.31         |
 | 3.19                 | $[prodname] CNI with network policy | 1.28 - 1.30         |
-| 3.18                 | $[prodname] CNI with network policy | 1.26 - 1.28         |
-
-## TKG
-
-| $[prodname] version | TKG version | $[prodname] support                 | Kubernetes versions |
-| -------------------- | ----------- | ------------------------------------ | ------------------- |
-| 3.20                 | 2.4         | $[prodname] CNI with network policy | 1.27                |
-| 3.19                 | 2.4         | $[prodname] CNI with network policy | 1.27                |
-| 3.18                 | 2.4         | $[prodname] CNI with network policy | 1.27                |
 
 ## Supported browsers
 
diff --git a/calico-enterprise_versioned_docs/version-3.21-1/getting-started/compatibility.mdx b/calico-enterprise_versioned_docs/version-3.21-1/getting-started/compatibility.mdx
index 04052a35b..014453670 100644
--- a/calico-enterprise_versioned_docs/version-3.21-1/getting-started/compatibility.mdx
+++ b/calico-enterprise_versioned_docs/version-3.21-1/getting-started/compatibility.mdx
@@ -31,7 +31,7 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 
 | $[prodname] version    | $[prodname] support                                                                                                                        |
 | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
-| 3.18 to current release | - $[prodname] CNI with network policy<br />- Azure CNI with $[prodname] network policy <br />- Azure CNI with $[prodname] network policy |
+| 3.19 to current release | - $[prodname] CNI with network policy<br />- Azure CNI with $[prodname] network policy <br />- Azure CNI with $[prodname] network policy |
 
 ## EKS
 
@@ -39,7 +39,7 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 
 | $[prodname] version    | $[prodname] support                                                                   |
 | ----------------------- | -------------------------------------------------------------------------------------- |
-| 3.18 to current release | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
+| 3.19 to current release | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 
 ## GKE
 
@@ -47,7 +47,7 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 
 | $[prodname] version    | $[prodname] support                       |
 | ----------------------- | ------------------------------------------ |
-| 3.18 to current release | - GKE CNI with $[prodname] network policy |
+| 3.19 to current release | - GKE CNI with $[prodname] network policy |
 
 ## kOps on AWS
 
@@ -56,7 +56,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 1.29 - 1.31                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 | 3.20                 | 1.29 - 1.30                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 | 3.19                 | 1.28 - 1.29                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
-| 3.18                 | 1.26 - 1.28                  | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
 
 ## Kubernetes-kubeadm
 
@@ -65,7 +64,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 1.29 - 1.31                 | $[prodname] CNI with network policy |
 | 3.20                 | 1.29 - 1.31                 | $[prodname] CNI with network policy |
 | 3.19                 | 1.28 - 1.30                 | $[prodname] CNI with network policy |
-| 3.18                 | 1.26 - 1.28                 | $[prodname] CNI with network policy |
 
 ## MKE
 
@@ -74,7 +72,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | MKE 3.8     | $[prodname] CNI with network policy | 1.31                |
 | 3.20                 | MKE 3.8     | $[prodname] CNI with network policy | 1.31                |
 | 3.19                 | MKE 3.7     | $[prodname] CNI with network policy | 1.27                |
-| 3.18                 | MKE 3.7     | $[prodname] CNI with network policy | 1.27                |
 
 ## OpenShift
 
@@ -83,7 +80,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 4.16 - 4.17                       | $[prodname] CNI with network policy |
 | 3.20                 | 4.15 - 4.17                       | $[prodname] CNI with network policy |
 | 3.19                 | 4.14 - 4.15                       | $[prodname] CNI with network policy |
-| 3.18                 | 4.12 - 4.14                       | $[prodname] CNI with network policy |
 
 ## RKE
 
@@ -92,7 +88,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | 1.7         | $[prodname] CNI with network policy | 1.31                |
 | 3.20                 | 1.7         | $[prodname] CNI with network policy | 1.31                |
 | 3.19                 | 1.5         | $[prodname] CNI with network policy | 1.28                |
-| 3.18                 | 1.4         | $[prodname] CNI with network policy | 1.26                |
 
 ## RKE2
 
@@ -101,15 +96,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
 | 3.21                 | $[prodname] CNI with network policy | 1.29 - 1.31         |
 | 3.20                 | $[prodname] CNI with network policy | 1.29 - 1.31         |
 | 3.19                 | $[prodname] CNI with network policy | 1.28 - 1.30         |
-| 3.18                 | $[prodname] CNI with network policy | 1.26 - 1.28         |
-
-## TKG
-
-| $[prodname] version | TKG version | $[prodname] support                 | Kubernetes versions |
-| -------------------- | ----------- | ------------------------------------ | ------------------- |
-| 3.20                 | 2.4         | $[prodname] CNI with network policy | 1.27                |
-| 3.19                 | 2.4         | $[prodname] CNI with network policy | 1.27                |
-| 3.18                 | 2.4         | $[prodname] CNI with network policy | 1.27                |
 
 ## Supported browsers