diff --git a/package.json b/package.json
index 71fc1fcc..3d3b0672 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "@babel/parser": "^7.13.15",
     "@babel/traverse": "^7.13.17",
     "@glimmer/syntax": "^0.80.0",
-    "chalk": "^4.1.1",
+    "chalk": "^5.0.0",
     "content-tag": "^1.1.2",
     "emblem": "^0.12.1",
     "esm": "^3.2.25",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 270c0dab..ab94a794 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -18,8 +18,8 @@ importers:
         specifier: ^0.80.0
         version: 0.80.3
       chalk:
-        specifier: ^4.1.1
-        version: 4.1.2
+        specifier: ^5.0.0
+        version: 5.4.1
       content-tag:
         specifier: ^1.1.2
         version: 1.2.2
@@ -827,6 +827,10 @@ packages:
     resolution: {integrity: sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==}
     engines: {node: '>=10'}
 
+  chalk@5.4.1:
+    resolution: {integrity: sha512-zgVZuo2WcZgfUEmsn6eO3kINexW8RAE4maiQ8QNs8CtpPCSyMiYsULR3HQYkm3w8FIA3SberyMJMSldGsW+U3w==}
+    engines: {node: ^12.17.0 || ^14.13 || >=16.0.0}
+
   check-error@2.1.1:
     resolution: {integrity: sha512-OAlb+T7V4Op9OwdkjmguYRqncdlx5JiofwOAUkmTF+jNdHwzTaTs4sRAGpzLF3oOz5xAyDGrPgeIDFQmDOTiJw==}
     engines: {node: '>= 16'}
@@ -3070,6 +3074,8 @@ snapshots:
       ansi-styles: 4.3.0
       supports-color: 7.2.0
 
+  chalk@5.4.1: {}
+
   check-error@2.1.1: {}
 
   chownr@2.0.0: {}