diff --git a/pkgs/development/tools/gqlgenc/default.nix b/pkgs/development/tools/gqlgenc/default.nix
index b421bb6e35af..b77760ecf095 100644
--- a/pkgs/development/tools/gqlgenc/default.nix
+++ b/pkgs/development/tools/gqlgenc/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "gqlgenc";
-  version = "0.19.0";
+  version = "0.19.1";
 
   src = fetchFromGitHub {
     owner = "yamashou";
     repo = "gqlgenc";
     rev = "v${version}";
-    sha256 = "sha256-V2YKRRJP1KQDo0oIoKU3g/3H1Xeo2oLg3arCDU6NMto=";
+    sha256 = "sha256-raddO2rhRZa/KeDWsMCxYITlYYgnFt19Dj+FbBgeu0A=";
   };
 
   excludedPackages = [ "example" ];