diff --git a/.travis.yml b/.travis.yml
index 896090f..a7838e9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ sudo: false
 before_install:
   - composer self-update
 install:
-  - composer update $COMPOSER_FLAGS --dev
+  - composer update $COMPOSER_FLAGS
 matrix:
   include:
     - php: 5.4
diff --git a/composer.json b/composer.json
index 50b1224..4ad109a 100644
--- a/composer.json
+++ b/composer.json
@@ -52,7 +52,7 @@
     "jms/serializer": "1.0",
     "phpoption/phpoption": ">=1.1.0",
     "fr3d/swagger-assertions": "^0.2.0",
-    "satooshi/php-coveralls": "^1.0"
+    "satooshi/php-coveralls": "<1.0"
   },
   "config": {
     "bin-dir": "bin"