diff --git a/pkgs/applications/misc/kiwix/default.nix b/pkgs/applications/misc/kiwix/default.nix
index f3406d4159b8..e64feb416555 100644
--- a/pkgs/applications/misc/kiwix/default.nix
+++ b/pkgs/applications/misc/kiwix/default.nix
@@ -12,13 +12,13 @@
 
 mkDerivation rec {
   pname = "kiwix";
-  version = "2.0.5";
+  version = "2.2.1";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = "${pname}-desktop";
     rev = version;
-    sha256 = "12v43bcg4g8fcp02y2srsfdvcb7dpl4pxb9z7a235006s0kfv8yn";
+    sha256 = "sha256-ks2d/guMp5pb2tiwGxNp3htQVm65MsYvZ/6tNjGXNr8=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/applications/misc/kiwix/lib.nix b/pkgs/applications/misc/kiwix/lib.nix
index dcde5c390a47..9d365cd328c8 100644
--- a/pkgs/applications/misc/kiwix/lib.nix
+++ b/pkgs/applications/misc/kiwix/lib.nix
@@ -14,13 +14,13 @@
 
 stdenv.mkDerivation rec {
   pname = "kiwix-lib";
-  version = "9.4.1";
+  version = "10.1.1";
 
   src = fetchFromGitHub {
     owner = "kiwix";
     repo = pname;
     rev = version;
-    sha256 = "034nk6l623v78clrs2d0k1vg69sbzrd8c0q79qiqmlkinck1nkxw";
+    sha256 = "sha256-ECvdraN1J5XJQLeZDngxO5I7frwZ8+W8tFpbB7o8UeM=";
   };
 
   nativeBuildInputs = [