diff --git a/README.md b/README.md
index 26072c2..52b7765 100644
--- a/README.md
+++ b/README.md
@@ -62,6 +62,8 @@ java = "v0.21.0"
 json = "0.21.0" # The leading v is not necessary
 python = "master"
 typescript = { ref = "0.21.0", cmd = "make" }
+toml = { ref = "v0.7.0", from = "https://github.com/tree-sitter-grammars/tree-sitter-toml" }
+rbs = { ref = "v0.2.2", from = "https://github.com/joker1007/tree-sitter-rbs" }
 cobol = { ref = "6a469068cacb5e3955bb16ad8dfff0dd792883c9", from = "https://github.com/yutaro-sakamoto/tree-sitter-cobol" }
 ```
 
diff --git a/src/lib.rs b/src/lib.rs
index 4664182..0e472bf 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -19,6 +19,8 @@
 //! json = "0.21.0" # The leading v is not necessary
 //! python = "master"
 //! typescript = { ref = "0.21.0", cmd = "make" }
+//! toml = { ref = "v0.7.0", from = "https://github.com/tree-sitter-grammars/tree-sitter-toml" }
+//! rbs = { ref = "v0.2.2", from = "https://github.com/joker1007/tree-sitter-rbs" }
 //! cobol = { ref = "6a469068cacb5e3955bb16ad8dfff0dd792883c9", from = "https://github.com/yutaro-sakamoto/tree-sitter-cobol" }
 //! ```
 //!
diff --git a/tests/cmd/build.rs b/tests/cmd/build.rs
index aada81f..beaff6f 100644
--- a/tests/cmd/build.rs
+++ b/tests/cmd/build.rs
@@ -182,6 +182,8 @@ fn no_config_should_build_valid_parser_from_head(#[case] languages: Vec<&str>) {
 
 #[rstest]
 #[case::pinned_hash_and_from_cobol("cobol", "6a46906")]
+#[case::pinned_from_toml("toml", "v0.7.0")]
+#[case::pinned_from_rbs("rbs", "v0.2.2")]
 #[case::pinned_leading_v_java("java", "v0.21.0")]
 #[case::pinned_master_python("python", "master")]
 #[case::pinned_no_leading_v_json("json", "v0.21.0")]
@@ -195,6 +197,8 @@ fn build_explicit_pinned_and_unpinned(#[case] language: &str, #[case] version: &
         json = "0.21.0"
         python = "master"
         typescript = { ref = "0.21.0", cmd = "make" }
+        toml = { ref = "v0.7.0", from = "https://github.com/tree-sitter-grammars/tree-sitter-toml" }
+        rbs = { ref = "v0.2.2", from = "https://github.com/joker1007/tree-sitter-rbs" }
         cobol = { ref = "6a469068cacb5e3955bb16ad8dfff0dd792883c9", from = "https://github.com/yutaro-sakamoto/tree-sitter-cobol" }
       "#
     };
@@ -226,6 +230,8 @@ fn build_implicit_pinned_and_unpinned() {
         ("java", "v0.21.0"),
         ("python", "master"),
         ("json", "v0.21.0"),
+        ("rbs", "v0.2.2"),
+        ("toml", "v0.7.0"),
         ("typescript", "v0.21.0"),
     ];
     let config = indoc! {
@@ -235,6 +241,8 @@ fn build_implicit_pinned_and_unpinned() {
         json = "0.21.0"
         python = "master"
         typescript = { ref = "0.21.0", cmd = "make" }
+        toml = { ref = "v0.7.0", from = "https://github.com/tree-sitter-grammars/tree-sitter-toml" }
+        rbs = { ref = "v0.2.2", from = "https://github.com/joker1007/tree-sitter-rbs" }
         cobol = { ref = "6a469068cacb5e3955bb16ad8dfff0dd792883c9", from = "https://github.com/yutaro-sakamoto/tree-sitter-cobol" }
       "#
     };