diff --git a/package-lock.json b/package-lock.json
index e857a79..bb36b72 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -402,9 +402,9 @@
       }
     },
     "@types/chai": {
-      "version": "4.2.15",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.15.tgz",
-      "integrity": "sha512-rYff6FI+ZTKAPkJUoyz7Udq3GaoDZnxYDEvdEdFZASiA7PoErltHezDishqQiSDWrGxvxmplH304jyzQmjp0AQ==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.1.tgz",
+      "integrity": "sha512-/zPMqDkzSZ8t3VtxOa4KPq7uzzW978M9Tvh+j7GHKuo6k6GTLxPJ4J5gE5cjfJ26pnXst0N5Hax8Sr0T2Mi9zQ==",
       "dev": true
     },
     "@types/minimist": {
@@ -1568,16 +1568,17 @@
       "dev": true
     },
     "chai": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.0.tgz",
-      "integrity": "sha512-/BFd2J30EcOwmdOgXvVsmM48l0Br0nmZPlO0uOW4XKh6kpsUumRXBgPV+IlaqFaqr9cYbeoZAM1Npx0i4A+aiA==",
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.6.tgz",
+      "integrity": "sha512-bbcp3YfHCUzMOvKqsztczerVgBKSsEijCySNlHHbX3VG1nskvqjz5Rfso1gGwD6w6oOV3eI60pKuMOV5MV7p3Q==",
       "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
         "check-error": "^1.0.2",
         "deep-eql": "^3.0.1",
         "get-func-name": "^2.0.0",
-        "pathval": "^1.1.0",
+        "loupe": "^2.3.1",
+        "pathval": "^1.1.1",
         "type-detect": "^4.0.5"
       }
     },
@@ -7818,6 +7819,15 @@
         "signal-exit": "^3.0.0"
       }
     },
+    "loupe": {
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/loupe/-/loupe-2.3.4.tgz",
+      "integrity": "sha512-OvKfgCC2Ndby6aSTREl5aCCPTNIzlDfQZvZxNUrBrihDhL3xcrYegTblhmEiCrg2kKQz4XsFIaemE5BF4ybSaQ==",
+      "dev": true,
+      "requires": {
+        "get-func-name": "^2.0.0"
+      }
+    },
     "lru-cache": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
diff --git a/package.json b/package.json
index b65d13b..14045f0 100644
--- a/package.json
+++ b/package.json
@@ -48,10 +48,10 @@
   "devDependencies": {
     "@commitlint/cli": "^8.3.5",
     "@commitlint/config-angular": "^8.3.4",
-    "@types/chai": "^4.2.15",
+    "@types/chai": "^4.3.1",
     "@types/mocha": "^5.2.7",
     "@types/systemjs": "^0.20.7",
-    "chai": "^4.3.0",
+    "chai": "^4.3.6",
     "conventional-changelog-cli": "^2.1.1",
     "eslint": "^6.8.0",
     "eslint-config-lddubeau-base": "^4.0.2",