diff --git a/package-lock.json b/package-lock.json
index 76a3678..c3b9c25 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "e2xauthoring",
-  "version": "0.3.0-dev1",
+  "version": "0.3.0-dev2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "e2xauthoring",
-      "version": "0.3.0-dev1",
+      "version": "0.3.0-dev2",
       "hasInstallScript": true,
       "license": "MIT",
       "workspaces": [
@@ -24458,7 +24458,7 @@
     },
     "packages/api": {
       "name": "@e2xauthoring/api",
-      "version": "0.3.0-dev1",
+      "version": "0.3.0-dev2",
       "license": "MIT",
       "devDependencies": {
         "webpack": "^5.73.0",
@@ -24467,9 +24467,9 @@
     },
     "packages/app": {
       "name": "@e2xauthoring/app",
-      "version": "0.3.0-dev1",
+      "version": "0.3.0-dev2",
       "dependencies": {
-        "@e2xauthoring/api": "0.3.0-dev1",
+        "@e2xauthoring/api": "0.3.0-dev2",
         "@emotion/react": "^11.10.0",
         "@emotion/styled": "^11.10.0",
         "@fontsource/roboto": "^4.5.8",
@@ -25864,7 +25864,7 @@
     "@e2xauthoring/app": {
       "version": "file:packages/app",
       "requires": {
-        "@e2xauthoring/api": "0.3.0-dev1",
+        "@e2xauthoring/api": "0.3.0-dev2",
         "@emotion/react": "^11.10.0",
         "@emotion/styled": "^11.10.0",
         "@fontsource/roboto": "^4.5.8",
diff --git a/pyproject.toml b/pyproject.toml
index a49ed01..543bea5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,9 @@ dev = [
     "hatchling",
     "tbump",
     "sphinx",
-    "pydata-sphinx-theme"
+    "pydata-sphinx-theme",
+    "build",
+    "twine",
 ]
 
 [tool.hatch.version]
@@ -91,6 +93,14 @@ search = '"version": "{current_version}'
 src = "packages/*/package.json"
 search = '"@e2xauthoring/[\w-]+": "{current_version}'
 
+[[tool.tbump.before_commit]]
+name = "Build"
+cmd = "python -m build"
+
+[[tool.tbump.before_commit]]
+name = "Check with twine"
+cmd = "twine check dist/*"
+
 [tool.ruff]
 line-length = 100
 ignore-init-module-imports = true