diff --git a/api.planx.uk/package.json b/api.planx.uk/package.json
index e334fd8ce3..a62b2a088b 100644
--- a/api.planx.uk/package.json
+++ b/api.planx.uk/package.json
@@ -112,7 +112,7 @@
     "supertest": "^7.0.0",
     "ts-jest": "^29.1.1",
     "ts-node-dev": "^2.0.0",
-    "typescript": "^5.4.3",
+    "typescript": "^5.5.2",
     "uuid": "^10.0.0"
   },
   "pnpm": {
diff --git a/api.planx.uk/pnpm-lock.yaml b/api.planx.uk/pnpm-lock.yaml
index 82da7df72c..708f3f9dad 100644
--- a/api.planx.uk/pnpm-lock.yaml
+++ b/api.planx.uk/pnpm-lock.yaml
@@ -274,7 +274,7 @@ devDependencies:
     specifier: ^2.0.0
     version: 2.0.0(@types/node@18.19.13)(typescript@5.5.2)
   typescript:
-    specifier: ^5.4.3
+    specifier: ^5.5.2
     version: 5.5.2
   uuid:
     specifier: ^10.0.0