diff --git a/package-lock.json b/package-lock.json
index 4da4343..8529032 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "license": "MIT",
       "devDependencies": {
-        "compose-agentsmd": "^3.5.1",
+        "compose-agentsmd": "^6.0.5",
         "husky": "^9.1.7",
         "markdownlint-cli": "^0.48.0",
         "prettier": "^3.8.1"
@@ -153,14 +153,15 @@
       }
     },
     "node_modules/compose-agentsmd": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/compose-agentsmd/-/compose-agentsmd-3.5.1.tgz",
-      "integrity": "sha512-ic6zX6uAHHU6qvMh3RGITLHVXYgKDF76QNOolZ5+TpM3Iqe8qXoIq1Yj3981oFDu8DLYCA+1sDGeueNW1ya7Dg==",
+      "version": "6.0.5",
+      "resolved": "https://registry.npmjs.org/compose-agentsmd/-/compose-agentsmd-6.0.5.tgz",
+      "integrity": "sha512-iXmtC2WReAYBOtcAcEXAeITWrzG/OX0YMYOzJXz3XsOJHD6WcFrCxA/AGiwFLXEi65mNMnU9mQMbk/2gHkPubA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "ajv": "^8.17.1",
-        "diff": "^8.0.3"
+        "diff": "^8.0.3",
+        "gpt-tokenizer": "^3.4.0"
       },
       "bin": {
         "compose-agentsmd": "dist/compose-agents.js"
@@ -313,6 +314,13 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/gpt-tokenizer": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/gpt-tokenizer/-/gpt-tokenizer-3.4.0.tgz",
+      "integrity": "sha512-wxFLnhIXTDjYebd9A9pGl3e31ZpSypbpIJSOswbgop5jLte/AsZVDvjlbEuVFlsqZixVKqbcoNmRlFDf6pz/UQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/husky": {
       "version": "9.1.7",
       "resolved": "https://registry.npmjs.org/husky/-/husky-9.1.7.tgz",
diff --git a/package.json b/package.json
index e1e1099..d6a5ead 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "prepare": "husky"
   },
   "devDependencies": {
-    "compose-agentsmd": "^3.5.1",
+    "compose-agentsmd": "^6.0.5",
     "husky": "^9.1.7",
     "markdownlint-cli": "^0.48.0",
     "prettier": "^3.8.1"