diff --git a/package-lock.json b/package-lock.json
index 478d874d..37c460b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@icgc-argo/uikit",
-  "version": "2.5.0",
+  "version": "3.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@icgc-argo/uikit",
-      "version": "2.5.0",
+      "version": "3.0.1",
       "dependencies": {
         "@babel/runtime-corejs2": "^7.7.2",
         "@emotion/react": "^11.11.0",
@@ -64,8 +64,7 @@
         "react-dom": "^18.2.0",
         "react-json-view": "^1.21.3",
         "ts-node-dev": "^1.1.8",
-        "ttypescript": "^1.5.13",
-        "typescript": "<4.8",
+        "typescript": "4.8",
         "webpack": "^5.75.0"
       },
       "peerDependencies": {
@@ -25607,23 +25606,6 @@
       "integrity": "sha512-JVa5ijo+j/sOoHGjw0sxw734b1LhBkQ3bvUGNdxnVXDCX81Yx7TFgnZygxrIIWn23hbfTaMYLwRmAxFyDuFmIw==",
       "dev": true
     },
-    "node_modules/ttypescript": {
-      "version": "1.5.13",
-      "resolved": "https://registry.npmjs.org/ttypescript/-/ttypescript-1.5.13.tgz",
-      "integrity": "sha512-KT/RBfGGlVJFqEI8cVvI3nMsmYcFvPSZh8bU0qX+pAwbi7/ABmYkzn7l/K8skw0xmYjVCoyaV6WLsBQxdadybQ==",
-      "dev": true,
-      "dependencies": {
-        "resolve": ">=1.9.0"
-      },
-      "bin": {
-        "ttsc": "bin/tsc",
-        "ttsserver": "bin/tsserver"
-      },
-      "peerDependencies": {
-        "ts-node": ">=8.0.2",
-        "typescript": ">=3.2.2"
-      }
-    },
     "node_modules/tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -25698,9 +25680,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -47417,15 +47399,6 @@
       "integrity": "sha512-JVa5ijo+j/sOoHGjw0sxw734b1LhBkQ3bvUGNdxnVXDCX81Yx7TFgnZygxrIIWn23hbfTaMYLwRmAxFyDuFmIw==",
       "dev": true
     },
-    "ttypescript": {
-      "version": "1.5.13",
-      "resolved": "https://registry.npmjs.org/ttypescript/-/ttypescript-1.5.13.tgz",
-      "integrity": "sha512-KT/RBfGGlVJFqEI8cVvI3nMsmYcFvPSZh8bU0qX+pAwbi7/ABmYkzn7l/K8skw0xmYjVCoyaV6WLsBQxdadybQ==",
-      "dev": true,
-      "requires": {
-        "resolve": ">=1.9.0"
-      }
-    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -47485,9 +47458,9 @@
       }
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/package.json b/package.json
index f19e8f2a..bee3d832 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "build::ts": "tsc -p ./tsconfig.json",
     "build::babel": "babel ./src --extensions .tsx,.ts,.js --out-dir ./dist",
     "clean": "rm -rf dist && mkdir dist",
-    "declarations": "ttsc --emitDeclarationOnly",
+    "declarations": "tsc --emitDeclarationOnly",
     "watch": "npm run clean && npm run build::assets && (npm run build::babel -- --watch --source-maps=inline & npm run declarations -- --watch)",
     "build": "npm run clean && npm run build::assets && npm run declarations && npm run build::babel",
     "publish-uikit": "cd dist && npm publish --access public"
@@ -87,8 +87,7 @@
     "react-dom": "^18.2.0",
     "react-json-view": "^1.21.3",
     "ts-node-dev": "^1.1.8",
-    "ttypescript": "^1.5.13",
-    "typescript": "<4.8",
+    "typescript": "4.8",
     "webpack": "^5.75.0"
   },
   "prettier": {