diff --git a/package.json b/package.json
index 9482160..b6447c1 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "devDependencies": {
     "@types/node": "^25.5.0",
     "rimraf": "^6.1.3",
-    "typescript": "^5.4.0"
+    "typescript": "^6.0.3"
   },
   "dependencies": {
     "uuid": "^13.0.0"
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 9b23503..ad205e3 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -17,7 +17,7 @@
   "@trace-os/core": "^0.5.5"
   },
   "devDependencies": {
-    "typescript": ">=5.4.0"
+    "typescript": ">=6.0.3"
   },
   "engines": {
     "node": ">=22.0.0"
diff --git a/packages/core/package.json b/packages/core/package.json
index e99393f..d6903a3 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -29,7 +29,7 @@
     "@types/node": "^22.0.0",
     "@types/uuid": "^11.0.0",
     "tsx": "^4.0.0",
-    "typescript": "^5.4.0",
+    "typescript": "^6.0.3",
     "uuid": "^13.0.0",
     "vitest": "^3.0.0"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e9bc3b7..9d673c6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -19,18 +19,18 @@ importers:
         specifier: ^6.1.3
         version: 6.1.3
       typescript:
-        specifier: ^5.4.0
-        version: 5.9.3
+        specifier: ^6.0.3
+        version: 6.0.3
 
   packages/cli:
     dependencies:
       '@trace-os/core':
-        specifier: workspace:*
-        version: link:../core
+        specifier: ^0.5.5
+        version: 0.5.5
     devDependencies:
       typescript:
-        specifier: '>=5.4.0'
-        version: 5.9.3
+        specifier: '>=6.0.3'
+        version: 6.0.3
 
   packages/core:
     dependencies:
@@ -48,8 +48,8 @@ importers:
         specifier: ^4.0.0
         version: 4.21.0
       typescript:
-        specifier: ^5.4.0
-        version: 5.9.3
+        specifier: ^6.0.3
+        version: 6.0.3
       uuid:
         specifier: ^13.0.0
         version: 13.0.0
@@ -346,6 +346,10 @@ packages:
     cpu: [x64]
     os: [win32]
 
+  '@trace-os/core@0.5.5':
+    resolution: {integrity: sha512-cEXQoN/+od7ORotfo3/Bm82gZSYpIZzIJ5p9ZpqOyPgnTRwKQuk+VJNWhkynk05C51Gh4YqwBWjaTnhk+K9O/A==}
+    engines: {node: '>=22.0.0'}
+
   '@types/chai@5.2.3':
     resolution: {integrity: sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA==}
 
@@ -577,8 +581,8 @@ packages:
     engines: {node: '>=18.0.0'}
     hasBin: true
 
-  typescript@5.9.3:
-    resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
+  typescript@6.0.3:
+    resolution: {integrity: sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -829,6 +833,10 @@ snapshots:
   '@rollup/rollup-win32-x64-msvc@4.60.0':
     optional: true
 
+  '@trace-os/core@0.5.5':
+    dependencies:
+      '@decisiongraph/core': 0.4.2
+
   '@types/chai@5.2.3':
     dependencies:
       '@types/deep-eql': 4.0.2
@@ -1085,7 +1093,7 @@ snapshots:
     optionalDependencies:
       fsevents: 2.3.3
 
-  typescript@5.9.3: {}
+  typescript@6.0.3: {}
 
   undici-types@6.21.0: {}