diff --git a/package-lock.json b/package-lock.json
index fabd92b..450ce0d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9380,7 +9380,7 @@
         "@types/semver": "7.8.0",
         "es-module-lexer": "2.3.2",
         "langium-cli": "4.3.0",
-        "typescript": "7.0.2",
+        "typescript": "^7.0.2",
         "vitest": "4.1.11"
       },
       "engines": {
@@ -9436,7 +9436,7 @@
         "@types/node": "26.4.0",
         "@types/react": "19.2.18",
         "@types/react-dom": "19.2.5",
-        "typescript": "7.0.2",
+        "typescript": "^7.0.2",
         "vitest": "4.1.11"
       },
       "engines": {
@@ -9466,7 +9466,7 @@
         "@types/node": "24.3.0",
         "@types/react": "19.1.12",
         "@types/react-dom": "19.1.9",
-        "typescript": "5.9.2",
+        "typescript": "^7.0.2",
         "vitest": "4.1.11"
       }
     },
@@ -9521,20 +9521,6 @@
         "react": "^19.2.0"
       }
     },
-    "packages/harness-ui/node_modules/typescript": {
-      "version": "5.9.2",
-      "resolved": "https://registry.npmmirror.com/typescript/-/typescript-5.9.2.tgz",
-      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=14.17"
-      }
-    },
     "packages/harness-ui/node_modules/undici-types": {
       "version": "7.10.0",
       "resolved": "https://registry.npmmirror.com/undici-types/-/undici-types-7.10.0.tgz",
diff --git a/packages/harness-studio/package.json b/packages/harness-studio/package.json
index 01e9040..adfa383 100644
--- a/packages/harness-studio/package.json
+++ b/packages/harness-studio/package.json
@@ -77,7 +77,7 @@
     "@types/node": "26.4.0",
     "@types/react": "19.2.18",
     "@types/react-dom": "19.2.5",
-    "typescript": "7.0.2",
+    "typescript": "^7.0.2",
     "vitest": "4.1.11"
   },
   "publishConfig": {
diff --git a/packages/harness-ui/package.json b/packages/harness-ui/package.json
index 90dbc19..6a24456 100644
--- a/packages/harness-ui/package.json
+++ b/packages/harness-ui/package.json
@@ -26,7 +26,7 @@
     "@types/node": "24.3.0",
     "@types/react": "19.1.12",
     "@types/react-dom": "19.1.9",
-    "typescript": "5.9.2",
+    "typescript": "7.0.2",
     "vitest": "4.1.11"
   }
 }
diff --git a/packages/harness/package.json b/packages/harness/package.json
index 47e9ada..eaa7cd5 100644
--- a/packages/harness/package.json
+++ b/packages/harness/package.json
@@ -121,7 +121,7 @@
     "@types/semver": "7.8.0",
     "es-module-lexer": "2.3.2",
     "langium-cli": "4.3.0",
-    "typescript": "7.0.2",
+    "typescript": "^7.0.2",
     "vitest": "4.1.11"
   },
   "publishConfig": {