diff --git a/pkgs/development/tools/dstp/default.nix b/pkgs/development/tools/dstp/default.nix
index 89661612b4ee..c0a7f79eae19 100644
--- a/pkgs/development/tools/dstp/default.nix
+++ b/pkgs/development/tools/dstp/default.nix
@@ -2,16 +2,16 @@
 
 buildGo117Module rec {
   pname = "dstp";
-  version = "0.3.0";
+  version = "0.4.0";
 
   src = fetchFromGitHub {
     owner = "ycd";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1pxzaz2a261lsnbdbr9km1214a4jzq2wgkdfvf9g966gsa4nqfl6";
+    sha256 = "sha256-YvuUgHHa8Egk+bbSI0SH0i3YrKWRbzjAckNG32RBRXw=";
   };
 
-  vendorSha256 = "1n1kx4zcskndikjl44vwmckr6x5cv6cacwdwfwjjsf6aqgagpld8";
+  vendorSha256 = "sha256-qNH71MPKOC0ld7xxppjZrHSTJ6t8E0LljM1OzT7pM9g=";
 
   # Tests require network connection, but is not allowed by nix
   doCheck = false;