diff --git a/pkg/cmd/extension/command.go b/pkg/cmd/extension/command.go
index 82e81c15f..b3c7b0c9f 100644
--- a/pkg/cmd/extension/command.go
+++ b/pkg/cmd/extension/command.go
@@ -50,7 +50,7 @@ func NewCmdExtension(f *cmdutil.Factory) *cobra.Command {
 		Aliases: []string{"extensions", "ext"},
 	}
 
-	upgradeFunc := func(name string, flagForce, flagDryRun bool) error {
+	upgradeFunc := func(name string, flagForce bool) error {
 		cs := io.ColorScheme()
 		err := m.Upgrade(name, flagForce)
 		if err != nil {
@@ -330,7 +330,7 @@ func NewCmdExtension(f *cmdutil.Factory) *cobra.Command {
 					if ext, err := checkValidExtension(cmd.Root(), m, repo.RepoName(), repo.RepoOwner()); err != nil {
 						// If an existing extension was found and --force was specified, attempt to upgrade.
 						if forceFlag && ext != nil {
-							return upgradeFunc(ext.Name(), forceFlag, false)
+							return upgradeFunc(ext.Name(), forceFlag)
 						}
 
 						if errors.Is(err, alreadyInstalledError) {
@@ -399,7 +399,7 @@ func NewCmdExtension(f *cmdutil.Factory) *cobra.Command {
 					if flagDryRun {
 						m.EnableDryRunMode()
 					}
-					return upgradeFunc(name, flagForce, flagDryRun)
+					return upgradeFunc(name, flagForce)
 				},
 			}
 			cmd.Flags().BoolVar(&flagAll, "all", false, "Upgrade all extensions")