diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index e46f3fb14882..03977c74f11d 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -29,7 +29,9 @@
 with stdenv.lib;
 
 let
-  version = "20.0.2";
+  # Release calendar: https://www.mesa3d.org/release-calendar.html
+  # Release frequency: https://www.mesa3d.org/releasing.html#schedule
+  version = "20.0.7"; # Update only to the final (last planned) release (i.e. X.Y.MAX)?
   branch  = versions.major version;
 in
 
@@ -39,12 +41,12 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     urls = [
+      "https://mesa.freedesktop.org/archive/mesa-${version}.tar.xz"
       "ftp://ftp.freedesktop.org/pub/mesa/mesa-${version}.tar.xz"
       "ftp://ftp.freedesktop.org/pub/mesa/${version}/mesa-${version}.tar.xz"
       "ftp://ftp.freedesktop.org/pub/mesa/older-versions/${branch}.x/${version}/mesa-${version}.tar.xz"
-      "https://mesa.freedesktop.org/archive/mesa-${version}.tar.xz"
     ];
-    sha256 = "0vz8k07d23qdwy67fnna9y0ynnni0m8lgswcmdm60l4mcv5z2m5a";
+    sha256 = "0y517qpdg6v6dsdgzb365p03m30511sbyh8pq0mcvhvjwy7javpy";
   };
 
   prePatch = "patchShebangs .";
@@ -223,6 +225,6 @@ stdenv.mkDerivation {
     changelog = "https://www.mesa3d.org/relnotes/${version}.html";
     license = licenses.mit; # X11 variant, in most files
     platforms = platforms.mesaPlatforms;
-    maintainers = with maintainers; [ vcunat ];
+    maintainers = with maintainers; [ primeos vcunat ]; # Help is welcome :)
   };
 }