diff --git a/web development/backend/freecodecamp/learnyounode/package-lock.json b/web development/backend/freecodecamp/learnyounode/package-lock.json
index a6b12d8..cac0547 100644
--- a/web development/backend/freecodecamp/learnyounode/package-lock.json	
+++ b/web development/backend/freecodecamp/learnyounode/package-lock.json	
@@ -5,12 +5,12 @@
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diff --git a/web development/backend/freecodecamp/learnyounode/package.json b/web development/backend/freecodecamp/learnyounode/package.json
index d19042e..c2ba49b 100644
--- a/web development/backend/freecodecamp/learnyounode/package.json	
+++ b/web development/backend/freecodecamp/learnyounode/package.json	
@@ -4,7 +4,7 @@
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   "main": "async.js",
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-    "bl": "^1.2.2",
+    "bl": "^2.2.1",
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   "devDependencies": {},