diff --git a/Cargo.lock b/Cargo.lock
index 8b8544a..4347aab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1379,7 +1379,7 @@ dependencies = [
  "serde",
  "tantivy",
  "toml 0.7.6",
- "tree-sitter",
+ "tree-sitter 0.20.10",
  "tree-sitter-markdown",
 ]
 
@@ -1907,6 +1907,16 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "tree-sitter"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e747b1f9b7b931ed39a548c1fae149101497de3c1fc8d9e18c62c1a66c683d3d"
+dependencies = [
+ "cc",
+ "regex",
+]
+
 [[package]]
 name = "tree-sitter-markdown"
 version = "0.7.1"
@@ -1914,7 +1924,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7c1cfe0396b0e500cc99067bcd2d48720eb08a077e2690194f0c3a3d105f9a0"
 dependencies = [
  "cc",
- "tree-sitter",
+ "tree-sitter 0.19.5",
 ]
 
 [[package]]
diff --git a/rustybrain-core/Cargo.toml b/rustybrain-core/Cargo.toml
index eb5034e..761018b 100644
--- a/rustybrain-core/Cargo.toml
+++ b/rustybrain-core/Cargo.toml
@@ -8,5 +8,5 @@ chrono = "0.4.26"
 serde = { version = "1.0", features = ["derive"] }
 tantivy = "0.20.2"
 toml = "0.7"
-tree-sitter = "0.19"
+tree-sitter = "0.20"
 tree-sitter-markdown = "0.7.1"