diff --git a/.changelog/3403.added.txt b/.changelog/3403.added.txt
new file mode 100644
index 0000000000..a6227365c2
--- /dev/null
+++ b/.changelog/3403.added.txt
@@ -0,0 +1 @@
+docs: add GKE v1.28
\ No newline at end of file
diff --git a/docs/README.md b/docs/README.md
index 51d79c967d..22fe1d40ac 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -93,7 +93,7 @@ The following table displays the tested Kubernetes and Helm versions.
 | K8s with EKS           | 1.24<br/>1.25<br/>1.26<br/>1.27<br/>1.28 |
 | K8s with EKS (fargate) | 1.24<br/>1.25<br/>1.26<br/>1.27<br/>1.28 |
 | K8s with Kops          | 1.24<br/>1.25<br/>1.26<br/>1.27<br/>1.28 |
-| K8s with GKE           | 1.24<br/>1.25<br/>1.26<br/>1.27          |
+| K8s with GKE           | 1.24<br/>1.25<br/>1.26<br/>1.27<br/>1.28 |
 | K8s with AKS           | 1.25<br/>1.26<br/>1.27<br/>1.28          |
 | OpenShift              | 4.11<br/>4.12<br/>4.13<br/>4.14          |
 | Helm                   | 3.8.2 (Linux)                            |