diff --git a/pkgs/development/libraries/bctoolbox/default.nix b/pkgs/development/libraries/bctoolbox/default.nix
index 0f99484f5a0..655d3a5808a 100644
--- a/pkgs/development/libraries/bctoolbox/default.nix
+++ b/pkgs/development/libraries/bctoolbox/default.nix
@@ -7,7 +7,7 @@
 
 stdenv.mkDerivation rec {
   pname = "bctoolbox";
-  version = "4.4.13";
+  version = "4.4.21";
 
   nativeBuildInputs = [ cmake bcunit ];
   buildInputs = [ mbedtls ];
@@ -30,9 +30,7 @@ stdenv.mkDerivation rec {
     inherit version;
     description = "Utilities library for Linphone";
     homepage = "https://gitlab.linphone.org/BC/public/bctoolbox";
-    # Still using GPLv2 but as the rest of the Linphone projects have switched
-    # to GPLv3, this might too, so check this when bumping the version number.
-    license = licenses.gpl3Only;
+    license = licenses.gpl3Plus;
     maintainers = with maintainers; [ raskin jluttine ];
     platforms = platforms.linux;
   };