diff --git a/Cargo.lock b/Cargo.lock
index ef6cc004..429a1886 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2694,13 +2694,12 @@ dependencies = [
 
 [[package]]
 name = "tree-sitter"
-version = "0.26.12"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83c567a8e18ae93f20982c90370b16fd24023aeaf52f6052b96957ab253a0fec"
+checksum = "2038684e0058edba0d17302619f62eabce4a8e11c6ac59506996a8d79848851d"
 dependencies = [
  "cc",
  "regex",
- "regex-syntax",
  "serde_json",
  "streaming-iterator",
  "tree-sitter-language",
@@ -2718,9 +2717,9 @@ dependencies = [
 
 [[package]]
 name = "tree-sitter-language"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "009994f150cc0cd50ff54917d5bc8bffe8cad10ca10d81c34da2ec421ae61782"
+checksum = "ca0d1bf6fdd806e43ae5198f82f527056d359def39e54e67a0f478ac09dac081"
 
 [[package]]
 name = "tree-sitter-yaml"
diff --git a/crates/vespertide-lsp/Cargo.toml b/crates/vespertide-lsp/Cargo.toml
index 83f4c5e3..de201d05 100644
--- a/crates/vespertide-lsp/Cargo.toml
+++ b/crates/vespertide-lsp/Cargo.toml
@@ -29,7 +29,7 @@ tower-lsp-server = "=0.23.0"
 tokio = { version = "1", features = ["rt-multi-thread", "macros", "io-std"] }
 
 # Tree-sitter parsers (used from Wave 2+)
-tree-sitter = "0.26"
+tree-sitter = "0.27"
 tree-sitter-json = "0.24"
 tree-sitter-yaml = "0.7"