diff --git a/package-lock.json b/package-lock.json
index e35ef8b..efaf882 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "2.2.3",
       "license": "BSD-3-Clause",
       "devDependencies": {
-        "chai": "4.3.6",
+        "chai": "4.3.7",
         "eslint": "^8.21.0",
         "esm": "3.2.25",
         "lint-staged": "14.0.0",
@@ -862,14 +862,14 @@
       }
     },
     "node_modules/chai": {
-      "version": "4.3.6",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.6.tgz",
-      "integrity": "sha512-bbcp3YfHCUzMOvKqsztczerVgBKSsEijCySNlHHbX3VG1nskvqjz5Rfso1gGwD6w6oOV3eI60pKuMOV5MV7p3Q==",
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.7.tgz",
+      "integrity": "sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==",
       "dev": true,
       "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",
@@ -1205,15 +1205,15 @@
       }
     },
     "node_modules/deep-eql": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
-      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.2.tgz",
+      "integrity": "sha512-gT18+YW4CcW/DBNTwAmqTtkJh7f9qqScu2qFVlx7kCoeY9tlBu9cUcr7+I+Z/noG8INehS3xQgLpTtd/QUTn4w==",
       "dev": true,
       "dependencies": {
         "type-detect": "^4.0.0"
       },
       "engines": {
-        "node": ">=0.12"
+        "node": ">=6"
       }
     },
     "node_modules/deep-is": {
@@ -4429,14 +4429,14 @@
       "dev": true
     },
     "chai": {
-      "version": "4.3.6",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.6.tgz",
-      "integrity": "sha512-bbcp3YfHCUzMOvKqsztczerVgBKSsEijCySNlHHbX3VG1nskvqjz5Rfso1gGwD6w6oOV3eI60pKuMOV5MV7p3Q==",
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.7.tgz",
+      "integrity": "sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==",
       "dev": true,
       "requires": {
         "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",
@@ -4689,9 +4689,9 @@
       "dev": true
     },
     "deep-eql": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
-      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.2.tgz",
+      "integrity": "sha512-gT18+YW4CcW/DBNTwAmqTtkJh7f9qqScu2qFVlx7kCoeY9tlBu9cUcr7+I+Z/noG8INehS3xQgLpTtd/QUTn4w==",
       "dev": true,
       "requires": {
         "type-detect": "^4.0.0"
diff --git a/package.json b/package.json
index e39ccda..decb8f4 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
   "author": "Nicholas C. Zaks",
   "license": "BSD-3-Clause",
   "devDependencies": {
-    "chai": "4.3.6",
+    "chai": "4.3.7",
     "eslint": "^8.21.0",
     "esm": "3.2.25",
     "lint-staged": "14.0.0",