diff --git a/pkgs/development/tools/txtpbfmt/default.nix b/pkgs/development/tools/txtpbfmt/default.nix
index a4e26cfb4cb6..757e1e560bef 100644
--- a/pkgs/development/tools/txtpbfmt/default.nix
+++ b/pkgs/development/tools/txtpbfmt/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "txtpbfmt";
-  version = "unstable-2023-01-18";
+  version = "unstable-2023-03-28";
 
   src = fetchFromGitHub {
     owner = "protocolbuffers";
     repo = "txtpbfmt";
-    rev = "fcc1fa29197ce17bc56812f84f5ff311f767fcd1";
-    hash = "sha256-U+Kk2tQw+rJX7Xa8b5Hd7x0xY/6PN6TTYsLJkpB1Osg=";
+    rev = "3462fbc510c07c0844c2e370719c9c18302f476f";
+    hash = "sha256-vvkZWDGrId164K6jhMXNa5BtOxQSgFDhMACGAH+9F08=";
   };
 
-  vendorHash = "sha256-shjcQ3DJQYeAW0bX3OuF/esgIvrQ4yuLEa677iFV82g=";
+  vendorHash = "sha256-IdD+R8plU4/e9fQaGSM5hJxyMECb6hED0Qg8afwHKbY=";
 
   ldflags = [ "-s" "-w" ];