diff --git a/uv.lock b/uv.lock
index 09aabf30..466d127c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1216,6 +1216,7 @@ pdf = [
 ]
 postgres = [
     { name = "psycopg", extra = ["binary"] },
+    { name = "tree-sitter-sql" },
 ]
 sql = [
     { name = "tree-sitter-sql" },
@@ -1335,6 +1336,7 @@ requires-dist = [
     { name = "tree-sitter-rust", specifier = ">=0.23,<0.25" },
     { name = "tree-sitter-scala", specifier = ">=0.23,<0.27" },
     { name = "tree-sitter-sql", marker = "extra == 'all'" },
+    { name = "tree-sitter-sql", marker = "extra == 'postgres'" },
     { name = "tree-sitter-sql", marker = "extra == 'sql'" },
     { name = "tree-sitter-swift", specifier = ">=0.7,<0.9" },
     { name = "tree-sitter-typescript", specifier = ">=0.23,<0.25" },