diff --git a/pkgs/by-name/c2/c2fmzq/package.nix b/pkgs/by-name/c2/c2fmzq/package.nix
index 83c6820f75b1..941dde968ba1 100644
--- a/pkgs/by-name/c2/c2fmzq/package.nix
+++ b/pkgs/by-name/c2/c2fmzq/package.nix
@@ -7,13 +7,13 @@
 
 buildGoModule rec {
   pname = "c2FmZQ";
-  version = "0.4.28";
+  version = "0.4.29";
 
   src = fetchFromGitHub {
     owner = "c2FmZQ";
     repo = "c2FmZQ";
     rev = "v${version}";
-    hash = "sha256-R9CYgP444S9LinGT2fUnmOvaBHHv2thy1I2TQSPbnOs=";
+    hash = "sha256-2Hdsakol6uHOITg8qgMTXZMtgvExKUrThxr/J93vInc=";
   };
 
   ldflags = [
@@ -23,7 +23,7 @@ buildGoModule rec {
 
   sourceRoot = "${src.name}/c2FmZQ";
 
-  vendorHash = "sha256-yv/PNzWvEAiKyXw9XVAty67vRgXJmi4eq+i352yKKck=";
+  vendorHash = "sha256-Evx81YLXUWBZ0Wk55TToVGxuOPFlKbULwAOeDilsUFA=";
 
   subPackages = [
     "c2FmZQ-client"