diff --git a/package.json b/package.json
index b7b3bab7bd..f307f8dce4 100644
--- a/package.json
+++ b/package.json
@@ -185,7 +185,7 @@
     "@web/dev-server": "^0.0.24",
     "@web/dev-server-rollup": "^0.2.11",
     "babel-loader": "^9.1.2",
-    "chai": "^4.3.4",
+    "chai": "^4.3.7",
     "del": "^7.0.0",
     "eslint": "^7.32.0",
     "eslint-config-airbnb-base": "^14.2.1",
diff --git a/yarn.lock b/yarn.lock
index 5a37c450b0..2791cccf57 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6352,17 +6352,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"chai@npm:^4.3.4":
-  version: 4.3.4
-  resolution: "chai@npm:4.3.4"
+"chai@npm:^4.3.7":
+  version: 4.3.7
+  resolution: "chai@npm:4.3.7"
   dependencies:
     assertion-error: ^1.1.0
     check-error: ^1.0.2
-    deep-eql: ^3.0.1
+    deep-eql: ^4.1.2
     get-func-name: ^2.0.0
+    loupe: ^2.3.1
     pathval: ^1.1.1
     type-detect: ^4.0.5
-  checksum: 772c522b3bfe3fcf0e0e74edfe584cd886b0e85a73126dec750095300e023d4e1ec6d40e3c35a80d2bd8f33dca46c42767a36f5f50f32dca6fa31c88b5f49ab8
+  checksum: 0bba7d267848015246a66995f044ce3f0ebc35e530da3cbdf171db744e14cbe301ab913a8d07caf7952b430257ccbb1a4a983c570a7c5748dc537897e5131f7c
   languageName: node
   linkType: hard
 
@@ -7165,12 +7166,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"deep-eql@npm:^3.0.1":
-  version: 3.0.1
-  resolution: "deep-eql@npm:3.0.1"
+"deep-eql@npm:^4.1.2":
+  version: 4.1.3
+  resolution: "deep-eql@npm:4.1.3"
   dependencies:
     type-detect: ^4.0.0
-  checksum: 4f4c9fb79eb994fb6e81d4aa8b063adc40c00f831588aa65e20857d5d52f15fb23034a6576ecf886f7ff6222d5ae42e71e9b7d57113e0715b1df7ea1e812b125
+  checksum: 7f6d30cb41c713973dc07eaadded848b2ab0b835e518a88b91bea72f34e08c4c71d167a722a6f302d3a6108f05afd8e6d7650689a84d5d29ec7fe6220420397f
   languageName: node
   linkType: hard
 
@@ -9467,7 +9468,7 @@ fsevents@^1.2.7:
     "@webcomponents/webcomponentsjs": ^2.2.10
     app-datepicker: ^5.1.0
     babel-loader: ^9.1.2
-    chai: ^4.3.4
+    chai: ^4.3.7
     chart.js: ^3.3.2
     comlink: ^4.3.1
     core-js: ^3.27.2
@@ -11340,6 +11341,15 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
+"loupe@npm:^2.3.1":
+  version: 2.3.6
+  resolution: "loupe@npm:2.3.6"
+  dependencies:
+    get-func-name: ^2.0.0
+  checksum: cc83f1b124a1df7384601d72d8d1f5fe95fd7a8185469fec48bb2e4027e45243949e7a013e8d91051a138451ff0552310c32aa9786e60b6a30d1e801bdc2163f
+  languageName: node
+  linkType: hard
+
 "lower-case@npm:^1.1.1":
   version: 1.1.4
   resolution: "lower-case@npm:1.1.4"