diff --git a/Cargo.lock b/Cargo.lock
index 5ed0299..60ce6d8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.15"
@@ -40,9 +42,9 @@ checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
 
 [[package]]
 name = "tree-sitter"
-version = "0.19.3"
+version = "0.20.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f41201fed3db3b520405a9c01c61773a250d4c3f43e9861c14b2bb232c981ab"
+checksum = "268bf3e3ca0c09e5d21b59c2638e12cb6dcf7ea2681250a696a2d0936cb57ba0"
 dependencies = [
  "cc",
  "regex",
diff --git a/Cargo.toml b/Cargo.toml
index d3fa66d..cb59fd3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ include = [
 path = "bindings/rust/lib.rs"
 
 [dependencies]
-tree-sitter = "0.19"
+tree-sitter = "0.20"
 
 [build-dependencies]
 cc = "1.0"