diff --git a/JS/JS calculator/package-lock.json b/JS/JS calculator/package-lock.json
index 2bd03b2..59ad0f2 100644
--- a/JS/JS calculator/package-lock.json	
+++ b/JS/JS calculator/package-lock.json	
@@ -152,11 +152,18 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "debug": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
-      "integrity": "sha1-+HBX6ZWxofauaklgZkE3vFbwOdo=",
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
       "requires": {
-        "ms": "0.7.1"
+        "ms": "2.0.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
       }
     },
     "decamelize": {
@@ -484,6 +491,16 @@
         "depd": "~1.1.0",
         "on-finished": "~2.3.0",
         "on-headers": "~1.0.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+          "integrity": "sha1-+HBX6ZWxofauaklgZkE3vFbwOdo=",
+          "requires": {
+            "ms": "0.7.1"
+          }
+        }
       }
     },
     "mpath": {
diff --git a/JS/JS calculator/package.json b/JS/JS calculator/package.json
index 3855eb3..64cc36e 100644
--- a/JS/JS calculator/package.json	
+++ b/JS/JS calculator/package.json	
@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "body-parser": "^1.15.2",
-    "debug": "^2.2.0",
+    "debug": "^2.6.9",
     "express": "^4.14.1",
     "handlebars-helper-selectif": "^1.0.1",
     "hbs": "~4.0.1",