diff --git a/cmd/bd/tips.go b/cmd/bd/tips.go
index 179d5a35..d679c76f 100644
--- a/cmd/bd/tips.go
+++ b/cmd/bd/tips.go
@@ -73,7 +73,7 @@ func maybeShowTip(store storage.Storage) {
 	}
 
 	// Display tip to stdout (informational, not an error)
-	fmt.Fprintf(os.Stdout, "\n💡 Tip: %s\n", tip.Message)
+	_, _ = fmt.Fprintf(os.Stdout, "\n💡 Tip: %s\n", tip.Message)
 
 	// Record that we showed this tip
 	recordTipShown(store, tip.ID)
diff --git a/internal/storage/sqlite/transaction.go b/internal/storage/sqlite/transaction.go
index f8fefe8e..f108f454 100644
--- a/internal/storage/sqlite/transaction.go
+++ b/internal/storage/sqlite/transaction.go
@@ -57,7 +57,7 @@ func (s *SQLiteStorage) RunInTransaction(ctx context.Context, fn func(tx storage
 	committed := false
 	defer func() {
 		if !committed {
-			// Use background context to ensure rollback completes even if ctx is cancelled
+			// Use background context to ensure rollback completes even if ctx is canceled
 			_, _ = conn.ExecContext(context.Background(), "ROLLBACK")
 		}
 	}()
@@ -1123,6 +1123,7 @@ func (t *sqliteTxStorage) getLabelsForIssues(ctx context.Context, issueIDs []str
 		args[i] = id
 	}
 
+	// nolint:gosec // G201: placeholders is only "?" characters, not user input
 	query := fmt.Sprintf(`
 		SELECT issue_id, label FROM labels
 		WHERE issue_id IN (%s)
diff --git a/internal/storage/sqlite/util.go b/internal/storage/sqlite/util.go
index bd19d1b2..9a59c62e 100644
--- a/internal/storage/sqlite/util.go
+++ b/internal/storage/sqlite/util.go
@@ -84,7 +84,7 @@ func IsBusyError(err error) bool {
 //   - initialDelay: initial backoff delay (default: 10ms)
 //
 // Returns error if:
-//   - Context is cancelled
+//   - Context is canceled
 //   - BEGIN IMMEDIATE fails with non-busy error
 //   - All retries exhausted with SQLITE_BUSY
 func beginImmediateWithRetry(ctx context.Context, conn *sql.Conn, maxRetries int, initialDelay time.Duration) error {