diff --git a/docs/plugindev/README.md b/docs/plugindev/README.md
index 120ee0d21..515a3b768 100644
--- a/docs/plugindev/README.md
+++ b/docs/plugindev/README.md
@@ -347,7 +347,7 @@ also provide shell completion for its arguments and flag values; these are
 referred to as "custom completions".
 
 Please refer to the Cobra project's documentation on
-[Customizing completions](https://github.com/spf13/cobra/blob/main/shell_completions.md#customizing-completions)
+[Customizing completions](https://github.com/spf13/cobra/blob/main/site/content/completions/_index.md#customizing-completions)
 to learn how to make your plugin more user-friendly using shell completion.
 
 ### Configuration file
diff --git a/docs/plugindev/style_guide.md b/docs/plugindev/style_guide.md
index 9ec7bbd7d..20be118d5 100644
--- a/docs/plugindev/style_guide.md
+++ b/docs/plugindev/style_guide.md
@@ -140,7 +140,7 @@ tanzu cluster create CLUSTER-NAME [flags]
 * A user should only be required to explicitly set a max of 2 flags
 * Add as many flags as necessary to configure the command
 * Consider supporting the use of a config file if the number of flags exceeds 5
-* Flags should be tab completed. The Tanzu CLI uses the cobra framework, which has tooling to help with this [Cobra shell completion docs](https://github.com/spf13/cobra/blob/master/shell_completions.md)
+* Flags should be tab completed. The Tanzu CLI uses the cobra framework, which has tooling to help with this [Cobra shell completion docs](https://github.com/spf13/cobra/blob/main/site/content/completions/_index.md)
 
 #### Resource flags