diff --git a/package-lock.json b/package-lock.json
index 27699f2..28e24d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3794,9 +3794,9 @@
             "integrity": "sha1-5z3T17DXxe2G+6xrCufYxqadUPo="
         },
         "underscore": {
-            "version": "1.9.2",
-            "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.2.tgz",
-            "integrity": "sha512-D39qtimx0c1fI3ya1Lnhk3E9nONswSKhnffBI0gME9C99fYOkNi04xs8K6pePLhvl1frbDemkaBQ5ikWllR2HQ=="
+            "version": "1.12.1",
+            "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.1.tgz",
+            "integrity": "sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw=="
         },
         "uuid": {
             "version": "3.3.2",
diff --git a/package.json b/package.json
index d3cc7ad..f3ca546 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
         "npm": "^6.14.1",
         "pmx": "^1.6.7",
         "sinon": "^7.5.0",
-        "underscore": "^1.9.2"
+        "underscore": "^1.12.1"
     },
     "devDependencies": {
         "chai": "^4.2.0",