diff --git a/pkgs/by-name/li/libglycin-gtk4/package.nix b/pkgs/by-name/li/libglycin-gtk4/package.nix
index bc1b85315bd2..a7c2b7901ec1 100644
--- a/pkgs/by-name/li/libglycin-gtk4/package.nix
+++ b/pkgs/by-name/li/libglycin-gtk4/package.nix
@@ -96,7 +96,7 @@ stdenv.mkDerivation (finalAttrs: {
     teams = [ lib.teams.gnome ];
     platforms = lib.platforms.linux;
     pkgConfigModules = [
-      "glycin-gtk4-1"
+      "glycin-gtk4-2"
     ];
   };
 })
diff --git a/pkgs/by-name/li/libglycin/package.nix b/pkgs/by-name/li/libglycin/package.nix
index 1e95b6ef3ade..b2eeab914a7f 100644
--- a/pkgs/by-name/li/libglycin/package.nix
+++ b/pkgs/by-name/li/libglycin/package.nix
@@ -31,7 +31,7 @@
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "libglycin";
-  version = "2.0.8";
+  version = "2.1.1";
 
   outputs = [
     "out"
@@ -43,12 +43,12 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "mirror://gnome/sources/glycin/${lib.versions.majorMinor finalAttrs.version}/glycin-${finalAttrs.version}.tar.xz";
-    hash = "sha256-a5rvT2Jr+Wnf0EtWO4PVIScaMMPW32pqhGP9VUkIkd8=";
+    hash = "sha256-jo6S4xKxTSxfOgR73FMFrcuZMe8BUM90v1JqN0Hm+zI=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit (finalAttrs) pname version src;
-    hash = "sha256-k3eHWdEUPjKuWqNaEAYjAQKvYFgCnZ+5laYujqgGrpQ=";
+    hash = "sha256-BaIQs2be/W/dQFbO9KthJUWVE2vCT6H594geYJqzIzc=";
   };
 
   nativeBuildInputs = [
@@ -163,7 +163,7 @@ stdenv.mkDerivation (finalAttrs: {
     teams = [ lib.teams.gnome ];
     platforms = lib.platforms.linux;
     pkgConfigModules = [
-      "glycin-1"
+      "glycin-2"
     ];
   };
 })