diff --git a/pkgs/by-name/c2/c2fmzq/package.nix b/pkgs/by-name/c2/c2fmzq/package.nix
index 81172b56ad6f..a1245ac7b37a 100644
--- a/pkgs/by-name/c2/c2fmzq/package.nix
+++ b/pkgs/by-name/c2/c2fmzq/package.nix
@@ -6,20 +6,20 @@
 
 buildGoModule rec {
   pname = "c2FmZQ";
-  version = "0.4.21";
+  version = "0.4.22";
 
   src = fetchFromGitHub {
     owner = "c2FmZQ";
     repo = "c2FmZQ";
     rev = "v${version}";
-    hash = "sha256-i2IO+07Ne3Q5/aBWuAYmkDcDrp5S/yc1eY1vkQI4kgA=";
+    hash = "sha256-IqLG8dLi47Swp6YPxDXsM6LVDPvzcH5rWeqpgghbYsE=";
   };
 
   ldflags = [ "-s" "-w" ];
 
   sourceRoot = "${src.name}/c2FmZQ";
 
-  vendorHash = "sha256-cGFI9HSpszi7nXbUCx1MBoj7QOzYseha7+udAbGL+P8=";
+  vendorHash = "sha256-PTWi/M51cydmWoOj1JPyaI0wbjd0BMLlaSlQRIcmShg=";
 
   subPackages = [ "c2FmZQ-client" "c2FmZQ-server" ];