diff --git a/cmd/mastodon-github-action/main.go b/cmd/mastodon-github-action/main.go
index 439ceca..44d0fce 100644
--- a/cmd/mastodon-github-action/main.go
+++ b/cmd/mastodon-github-action/main.go
@@ -137,6 +137,8 @@ func postStatus(url, accessToken string, status MastodonStatus) error {
 	if err != nil {
 		return fmt.Errorf("API call error: %w", err)
 	}
+
+	//nolint: errcheck
 	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
diff --git a/cmd/mastodon-github-action/output.go b/cmd/mastodon-github-action/output.go
index 4c78971..f933ca8 100644
--- a/cmd/mastodon-github-action/output.go
+++ b/cmd/mastodon-github-action/output.go
@@ -38,6 +38,8 @@ func setActionOutputs(outputPairs map[string]string) {
 
 // setActionOutput sets a single GitHub Action output, with backward compatibility for
 // self-hosted runners without a GITHUB_OUTPUT environment file.
+//
+//nolint:unused
 func setActionOutput(outputName, value string) {
 	writeOutput(outputName, value)
 }