diff --git a/pkgs/by-name/ko/komikku/package.nix b/pkgs/by-name/ko/komikku/package.nix
index 8c2677519784..3dbc15d76bbf 100644
--- a/pkgs/by-name/ko/komikku/package.nix
+++ b/pkgs/by-name/ko/komikku/package.nix
@@ -24,7 +24,7 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "komikku";
-  version = "1.98.0";
+  version = "1.99.0";
   pyproject = false;
 
   src = fetchFromGitea {
@@ -32,7 +32,7 @@ python3.pkgs.buildPythonApplication rec {
     owner = "valos";
     repo = "Komikku";
     tag = "v${version}";
-    hash = "sha256-7UMCSqVj6eOjpuuMeOuvMtBELjkG4ayaJgFVwMDP0Ag=";
+    hash = "sha256-JKPAY6vfoU0FIXW8BDjUimeDkqp6K1/DG81wNWBGLbY=";
   };
 
   nativeBuildInputs = [