diff --git a/pkgs/by-name/te/terraform-plugin-docs/package.nix b/pkgs/by-name/te/terraform-plugin-docs/package.nix
index 1884f9aa7119..68ff44313b95 100644
--- a/pkgs/by-name/te/terraform-plugin-docs/package.nix
+++ b/pkgs/by-name/te/terraform-plugin-docs/package.nix
@@ -11,16 +11,16 @@
 
 buildGoModule rec {
   pname = "terraform-plugin-docs";
-  version = "0.20.1";
+  version = "0.21.0";
 
   src = fetchFromGitHub {
     owner = "hashicorp";
     repo = "terraform-plugin-docs";
     tag = "v${version}";
-    hash = "sha256-i5J0dBXqfm5YvELU8q5jLTtfgo8r1u/x/VW55TPmJLQ=";
+    hash = "sha256-tvo5ufRBtiecOCHfGO9Sxe+bHXqgnfGhBaQQ47CVllk=";
   };
 
-  vendorHash = "sha256-UmPbtLHy2PAGxDPo1NziHYpNifuI8lsYDASHyjVzGJo=";
+  vendorHash = "sha256-y69F/KF7cQvtZ4/ZNpw86l/xZgn4aTzmVBw1bs+AtZI=";
 
   nativeBuildInputs = [ makeWrapper ];
 
@@ -35,8 +35,8 @@ buildGoModule rec {
   ldflags = [
     "-s"
     "-w"
-    "-X main.version=${version}"
-    "-X main.commit=${src.rev}"
+    "-X github.com/hashicorp/terraform-plugin-docs/cmd/tfplugindocs/build.version=${version}"
+    "-X github.com/hashicorp/terraform-plugin-docs/cmd/tfplugindocs/build.commit=${src.tag}"
   ];
 
   postInstall = ''