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 4388ed077165..9a8b0731bd41 100644
--- a/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
+++ b/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
@@ -789,9 +789,9 @@
   };
 
   yaml = {
-    version = "0.7.1";
+    version = "0.7.2";
     url = "github:tree-sitter-grammars/tree-sitter-yaml";
-    hash = "sha256-Z2L/aQWIyZ8cSqbfjm/i10fJP++yZ2tZgho0U3asA0g=";
+    hash = "sha256-BX6TOfAZLW+0h2TNsgsLC9K2lfirraCWlBN2vCKiXQ4=";
   };
 
   yang = {