diff --git a/package.json b/package.json
index 95e991c..742a2ee 100644
--- a/package.json
+++ b/package.json
@@ -11,30 +11,30 @@
     "test": "npm run lint && mocha -R spec -t 5000 -r should-http -r co-mocha test/*.test.js",
     "test-cov": "npm run lint && istanbul cover node_modules/.bin/_mocha -- -t 5000 -r should-http -r co-mocha test/*.test.js",
     "lint": "eslint lib test index.js",
-    "autod": "autod -w --prefix '~'"
+    "autod": "autod -w --prefix '^' -e test/example"
   },
   "dependencies": {
-    "co-sleep": "~0.0.1",
-    "enable": "~3.3.0",
-    "is-type-of": "~0.3.1",
-    "muk": "^0.5.0",
-    "semver": "~4.3.4",
-    "thenify": "~3.1.0"
+    "co-sleep": "^0.0.1",
+    "enable": "^3.3.0",
+    "is-type-of": "^1.0.0",
+    "muk": "^0.5.2",
+    "semver": "^5.1.0",
+    "thenify": "^3.2.0"
   },
   "devDependencies": {
     "autod": "2",
-    "chunkstream": "*",
-    "co": "4",
+    "chunkstream": "^0.0.1",
+    "co": "~4.6.0",
     "co-mocha": "*",
     "eslint": "1",
     "istanbul": "0",
     "mocha": "*",
     "mocha-lcov-reporter": "*",
     "node-patch": "*",
-    "pedding": "1",
-    "should": "6",
+    "pedding": "^1.0.0",
+    "should": "^9.0.2",
     "should-http": "*",
-    "thunkify-wrap": "1"
+    "thunkify-wrap": "^1.0.4"
   },
   "homepage": "http://github.com/node-modules/mm",
   "repository": {
diff --git a/test/co.js b/test/example/co.js
similarity index 100%
rename from test/co.js
rename to test/example/co.js