diff --git a/package-lock.json b/package-lock.json
index 76e4ce2..091a719 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,7 @@
   "packages": {
     "": {
       "name": "@ideal-postcodes/core-axios",
-      "version": "4.1.1",
+      "version": "4.1.2",
       "license": "MIT",
       "dependencies": {
         "@ideal-postcodes/core-interface": "~3.2.1",
@@ -5280,9 +5280,10 @@
       "license": "MIT"
     },
     "node_modules/@types/chai": {
-      "version": "4.3.0",
-      "dev": true,
-      "license": "MIT"
+      "version": "4.3.11",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.11.tgz",
+      "integrity": "sha512-qQR1dr2rGIHYlJulmr8Ioq3De0Le9E4MJ5AiaeAETJJpndT1uUNHsGFK3L/UIu+rbkQSdj8J/w2bCsBZc/Y5fQ==",
+      "dev": true
     },
     "node_modules/@types/color-name": {
       "version": "1.1.1",
@@ -6228,16 +6229,18 @@
       }
     },
     "node_modules/chai": {
-      "version": "4.3.4",
+      "version": "4.3.10",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.10.tgz",
+      "integrity": "sha512-0UXG04VuVbruMUYbJ6JctvH0YnC/4q3/AkT18q4NaITo91CUm0liMS9VqzT9vZhVQ/1eqPanMWjBM+Juhfb/9g==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "assertion-error": "^1.1.0",
-        "check-error": "^1.0.2",
-        "deep-eql": "^3.0.1",
-        "get-func-name": "^2.0.0",
+        "check-error": "^1.0.3",
+        "deep-eql": "^4.1.3",
+        "get-func-name": "^2.0.2",
+        "loupe": "^2.3.6",
         "pathval": "^1.1.1",
-        "type-detect": "^4.0.5"
+        "type-detect": "^4.0.8"
       },
       "engines": {
         "node": ">=4"
@@ -6257,9 +6260,13 @@
       }
     },
     "node_modules/check-error": {
-      "version": "1.0.2",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.3.tgz",
+      "integrity": "sha512-iKEoDYaRmd1mxM90a2OEfWhjsjPpYPuQ+lMYsoxB126+t8fw7ySEO48nmDg5COTjxDI65/Y2OWpeEHk3ZOe8zg==",
       "dev": true,
-      "license": "MIT",
+      "dependencies": {
+        "get-func-name": "^2.0.2"
+      },
       "engines": {
         "node": "*"
       }
@@ -6840,14 +6847,15 @@
       }
     },
     "node_modules/deep-eql": {
-      "version": "3.0.1",
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.3.tgz",
+      "integrity": "sha512-WaEtAOpRA1MQ0eohqZjpGD8zdI0Ovsm8mmFhaDN8dvDZzyoUMcYDnf5Y6iu7HTXxf8JDS23qWa4a+hKCDyOPzw==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "type-detect": "^4.0.0"
       },
       "engines": {
-        "node": ">=0.12"
+        "node": ">=6"
       }
     },
     "node_modules/deep-extend": {
@@ -8009,9 +8017,10 @@
       }
     },
     "node_modules/get-func-name": {
-      "version": "2.0.0",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.2.tgz",
+      "integrity": "sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==",
       "dev": true,
-      "license": "MIT",
       "engines": {
         "node": "*"
       }
@@ -9107,6 +9116,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/loupe": {
+      "version": "2.3.7",
+      "resolved": "https://registry.npmjs.org/loupe/-/loupe-2.3.7.tgz",
+      "integrity": "sha512-zSMINGVYkdpYSOBmLi0D1Uo7JU9nVdQKrHxC8eYlV+9YKK9WePqAlL7lSlorG/U2Fw1w0hTBmaa/jrQ3UbPHtA==",
+      "dev": true,
+      "dependencies": {
+        "get-func-name": "^2.0.1"
+      }
+    },
     "node_modules/lru-cache": {
       "version": "6.0.0",
       "dev": true,