diff --git a/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix b/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
index 18e687dc0d9c..b4639e67d8c9 100644
--- a/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
+++ b/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
@@ -684,9 +684,9 @@
   };
 
   tera = {
-    version = "0-unstable-2025-07-22";
-    url = "github:uncenter/tree-sitter-tera/692937d52c8dfd91ce0dde722b9b4febbc9bc712";
-    hash = "sha256-3ZUark8lSH8mJwuLcvJPiQnE7+rlXstKkTPjvHzsE38=";
+    version = "0.1.0";
+    url = "github:uncenter/tree-sitter-tera";
+    hash = "sha256-1Gb947YJnEFrCVKAuz06kwJdKD9PMab/alFJtyYjBso=";
   };
 
   tiger = {