diff --git a/Cargo.lock b/Cargo.lock
index 81fae62..7d53c9e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "bumpalo"
@@ -60,6 +60,12 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
 name = "insta"
 version = "1.40.0"
@@ -135,7 +141,7 @@ dependencies = [
  "monkey-object",
  "monkey-parser",
  "strum",
- "strum_macros 0.26.2",
+ "strum_macros 0.27.1",
 ]
 
 [[package]]
@@ -275,7 +281,7 @@ version = "0.25.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "23dc1fa9ac9c169a78ba62f0b841814b7abae11bdd047b9c58f893439e309ea0"
 dependencies = [
- "heck",
+ "heck 0.4.1",
  "proc-macro2",
  "quote",
  "rustversion",
@@ -284,11 +290,11 @@ dependencies = [
 
 [[package]]
 name = "strum_macros"
-version = "0.26.2"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6cf59daf282c0a494ba14fd21610a0325f9f90ec9d1231dea26bcb1d696c946"
+checksum = "c77a8c5abcaf0f9ce05d62342b7d298c346515365c36b673df4ebe3ced01fde8"
 dependencies = [
- "heck",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
  "rustversion",
diff --git a/compiler/Cargo.toml b/compiler/Cargo.toml
index 62ee266..758d259 100644
--- a/compiler/Cargo.toml
+++ b/compiler/Cargo.toml
@@ -20,6 +20,6 @@ path = "main.rs"
 lazy_static = "1.5.0"
 byteorder = "1.5.0"
 strum = { version = "0.25.0", features = ["derive"]}
-strum_macros = "0.26"
+strum_macros = "0.27"
 monkey-parser = { path = "../parser", version = "0.9.1" }
 monkey-object = { path = "../object", version = "0.9.1" }