diff --git a/package-lock.json b/package-lock.json
index 00c5687..cc1e90b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
       "devDependencies": {
         "@swellaby/eslint-config": "^2.0.0",
         "c8": "^8.0.1",
-        "chai": "^4.3.7",
+        "chai": "^4.3.8",
         "eslint": "^8.46.0",
         "mocha": "^10.2.0",
         "mocha-multi-reporters": "^1.5.1",
@@ -759,9 +759,9 @@
       }
     },
     "node_modules/chai": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.7.tgz",
-      "integrity": "sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==",
+      "version": "4.3.8",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.8.tgz",
+      "integrity": "sha512-vX4YvVVtxlfSZ2VecZgFUTU5qPCYsobVI2O9FmwEXBhDigYGQA6jRXCycIs1yJnnWbZ6/+a2zNIF5DfVCcJBFQ==",
       "dev": true,
       "dependencies": {
         "assertion-error": "^1.1.0",
@@ -4468,9 +4468,9 @@
       "dev": true
     },
     "chai": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.7.tgz",
-      "integrity": "sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==",
+      "version": "4.3.8",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.8.tgz",
+      "integrity": "sha512-vX4YvVVtxlfSZ2VecZgFUTU5qPCYsobVI2O9FmwEXBhDigYGQA6jRXCycIs1yJnnWbZ6/+a2zNIF5DfVCcJBFQ==",
       "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
diff --git a/package.json b/package.json
index 47588be..5840781 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
   "devDependencies": {
     "@swellaby/eslint-config": "^2.0.0",
     "c8": "^8.0.1",
-    "chai": "^4.3.7",
+    "chai": "^4.3.8",
     "eslint": "^8.46.0",
     "mocha": "^10.2.0",
     "mocha-multi-reporters": "^1.5.1",