diff --git a/Cargo.lock b/Cargo.lock
index 609c73d..062f419 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -573,9 +573,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.5"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
+checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
 
 [[package]]
 name = "rustix"
@@ -744,9 +744,9 @@ checksum = "ea68304e134ecd095ac6c3574494fc62b909f416c4fca77e440530221e549d3d"
 
 [[package]]
 name = "tree-sitter"
-version = "0.25.10"
+version = "0.26.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78f873475d258561b06f1c595d93308a7ed124d9977cb26b148c2084a4a3cc87"
+checksum = "974d205cc395652cfa8b37daa053fe56eebd429acf8dc055503fee648dae981e"
 dependencies = [
  "cc",
  "regex",
diff --git a/Cargo.toml b/Cargo.toml
index 7424459..f605673 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ serde = {version = "1.0", features = ["derive"]}
 zed_extension_api = "0.7.0"
 
 [dev-dependencies]
-tree-sitter = "0.25"
+tree-sitter = "0.26"
 tree-sitter-ruby = { git = "https://github.com/tree-sitter/tree-sitter-ruby.git", rev = "71bd32fb7607035768799732addba884a37a6210" }
 tree-sitter-embedded-template = { git = "https://github.com/tree-sitter/tree-sitter-embedded-template.git", rev = "c70c1de07dedd532089c0c90835c8ed9fa694f5c" }
 insta = { version = "1.46", features = ["yaml"] }