diff --git a/package-lock.json b/package-lock.json
index 1c620d2..258aa40 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
       "dependencies": {
         "debug": "~4.3.4",
         "node-bacnet": "~0.2.4",
-        "underscore": "~1.13.6"
+        "underscore": "^1.13.7"
       },
       "devDependencies": {
         "@babel/cli": "^7.7.0",
@@ -16472,9 +16472,10 @@
       }
     },
     "node_modules/underscore": {
-      "version": "1.13.6",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.6.tgz",
-      "integrity": "sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A=="
+      "version": "1.13.7",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.7.tgz",
+      "integrity": "sha512-GMXzWtsc57XAtguZgaQViUOzs0KTkk8ojr3/xAxXLITqf/3EMwxC0inyETfDFjH/Krbhuep0HNbbjI9i/q3F3g==",
+      "license": "MIT"
     },
     "node_modules/undertaker": {
       "version": "1.3.0",
@@ -30362,9 +30363,9 @@
       "dev": true
     },
     "underscore": {
-      "version": "1.13.6",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.6.tgz",
-      "integrity": "sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A=="
+      "version": "1.13.7",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.7.tgz",
+      "integrity": "sha512-GMXzWtsc57XAtguZgaQViUOzs0KTkk8ojr3/xAxXLITqf/3EMwxC0inyETfDFjH/Krbhuep0HNbbjI9i/q3F3g=="
     },
     "undertaker": {
       "version": "1.3.0",
diff --git a/package.json b/package.json
index 431ebf3..b741ecb 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "debug": "~4.3.4",
     "node-bacnet": "~0.2.4",
-    "underscore": "~1.13.6"
+    "underscore": "~1.13.7"
   },
   "keywords": [
     "node-red",