diff --git a/pkgs/desktops/gnome-3/core/gtksourceview/src.nix b/pkgs/desktops/gnome-3/core/gtksourceview/src.nix
index a8cdf8906d4..ec7a8a6aaa5 100644
--- a/pkgs/desktops/gnome-3/core/gtksourceview/src.nix
+++ b/pkgs/desktops/gnome-3/core/gtksourceview/src.nix
@@ -1,10 +1,10 @@
 # Autogenerated by maintainers/scripts/gnome.sh update
 
 fetchurl: {
-  name = "gtksourceview-3.24.5";
+  name = "gtksourceview-3.24.6";
 
   src = fetchurl {
-    url = mirror://gnome/sources/gtksourceview/3.24/gtksourceview-3.24.5.tar.xz;
-    sha256 = "0246185fcc20c4734d01419a83f58f251a82e2a902fe60bb0335187fcf658181";
+    url = mirror://gnome/sources/gtksourceview/3.24/gtksourceview-3.24.6.tar.xz;
+    sha256 = "7aa6bdfebcdc73a763dddeaa42f190c40835e6f8495bb9eb8f78587e2577c188";
   };
 }