diff --git a/package.json b/package.json
index 789dc4a..5ac059f 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "ansi-to-html": "^0.3.0",
     "async-tools": "^1.3.0",
-    "bl": "~1.0.0",
+    "bl": "~1.1.0",
     "jade": "~1.11.0",
     "logging-tool": "~1.2.2",
     "minimist": "^1.2.0",