diff --git a/package-lock.json b/package-lock.json
index 99a8cdc..9eb25de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@digicatapult/sqnc-hyproof-api",
-  "version": "0.13.109",
+  "version": "0.13.110",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@digicatapult/sqnc-hyproof-api",
-      "version": "0.13.109",
+      "version": "0.13.110",
       "license": "Apache-2.0",
       "dependencies": {
         "@polkadot/api": "^13.1.1",
@@ -33,7 +33,7 @@
       "devDependencies": {
         "@digicatapult/tsimp": "^2.0.12",
         "@polkadot/types": "^13.1.1",
-        "@types/chai": "^4.3.19",
+        "@types/chai": "^5.0.0",
         "@types/cors": "^2.8.17",
         "@types/express": "^4.17.21",
         "@types/mocha": "^10.0.8",
@@ -3286,9 +3286,9 @@
       }
     },
     "node_modules/@types/chai": {
-      "version": "4.3.19",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.19.tgz",
-      "integrity": "sha512-2hHHvQBVE2FiSK4eN0Br6snX9MtolHaTo/batnLjlGRhoQzlCL61iVpxoqO7SfFyOw+P/pwv+0zNHzKoGWz9Cw==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-5.0.0.tgz",
+      "integrity": "sha512-+DwhEHAaFPPdJ2ral3kNHFQXnTfscEEFsUxzD+d7nlcLrFK23JtNjH71RGasTcHb88b4vVi4mTyfpf8u2L8bdA==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 1ec0971..4a0ec0b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@digicatapult/sqnc-hyproof-api",
-  "version": "0.13.109",
+  "version": "0.13.110",
   "description": "An OpenAPI API service for SQNC",
   "main": "src/index.ts",
   "type": "module",
@@ -41,7 +41,7 @@
   "homepage": "https://github.com/digicatapult/sqnc-hyproof-api#readme",
   "devDependencies": {
     "@polkadot/types": "^13.1.1",
-    "@types/chai": "^4.3.19",
+    "@types/chai": "^5.0.0",
     "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",
     "@types/mocha": "^10.0.8",