diff --git a/pkgs/by-name/tt/tt-rss/package.nix b/pkgs/by-name/tt/tt-rss/package.nix
index 105812d93537..716d0f4d3aa1 100644
--- a/pkgs/by-name/tt/tt-rss/package.nix
+++ b/pkgs/by-name/tt/tt-rss/package.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Web-based news feed (RSS/Atom) aggregator";
-    license = licenses.gpl2Plus;
+    license = licenses.gpl3Plus;
     homepage = "https://tt-rss.org";
     maintainers = with maintainers; [
       gileri