1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/misc/koreader/default.nix b/pkgs/applications/misc/koreader/default.nix
index fd00cefdf394..a903600b46d2 100644
--- a/pkgs/applications/misc/koreader/default.nix
+++ b/pkgs/applications/misc/koreader/default.nix
@@ -11,12 +11,12 @@
 let font-droid = nerdfonts.override { fonts = [ "DroidSansMono" ]; };
 in stdenv.mkDerivation rec {
   pname = "koreader";
-  version = "2021.01";
+  version = "2021.01.1";
 
   src = fetchurl {
     url =
       "https://github.com/koreader/koreader/releases/download/v${version}/koreader-${version}-amd64.deb";
-    sha256 = "0cc7pk27wlvziihggzlrb3wsjmndafa13cy1snqr5x71bb81fv6r";
+    sha256 = "0kignyia2xrg84bqzsp8rid4c79zg11lhw52z1854jw9v9324pja";
   };
 
   sourceRoot = ".";