diff --git a/package-lock.json b/package-lock.json
index 76e4ce2..047017e 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",
@@ -37,7 +37,7 @@
         "sinon": "~17.0.1",
         "source-map-support": "~0.5.21",
         "ts-node": "~10.4.0",
-        "typescript": "~4.5.4"
+        "typescript": "~5.3.2"
       },
       "engines": {
         "node": ">=10.0"
@@ -16370,15 +16370,16 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.5",
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.2.tgz",
+      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
       "dev": true,
-      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/uglify-js": {
diff --git a/package.json b/package.json
index 5d9c83d..0522e70 100644
--- a/package.json
+++ b/package.json
@@ -128,6 +128,6 @@
     "sinon": "~17.0.1",
     "source-map-support": "~0.5.21",
     "ts-node": "~10.4.0",
-    "typescript": "~4.5.4"
+    "typescript": "~5.3.2"
   }
 }