diff --git a/.gitignore b/.gitignore
index 87e1b36..45a16fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,8 @@
 # Dependencies and build output (package-lock.json IS committed).
 frontend/node_modules/
 frontend/dist/
+# Root-level node_modules (dev tooling installs at repo root — never versioned).
+/node_modules/
 # npm/yarn/pnpm debug logs
 npm-debug.log*
 yarn-debug.log*
diff --git a/Cargo.lock b/Cargo.lock
index c6a6e82..de9d87d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,7 +69,7 @@ checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
 
 [[package]]
 name = "app-tauri"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "application",
  "async-trait",
@@ -88,7 +88,7 @@ dependencies = [
 
 [[package]]
 name = "application"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "domain",
@@ -880,7 +880,7 @@ dependencies = [
 
 [[package]]
 name = "domain"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "serde",
@@ -1936,7 +1936,7 @@ dependencies = [
 
 [[package]]
 name = "infrastructure"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "application",
  "async-trait",
diff --git a/crates/app-tauri/Cargo.toml b/crates/app-tauri/Cargo.toml
index e3fa15d..95fef9b 100644
--- a/crates/app-tauri/Cargo.toml
+++ b/crates/app-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "app-tauri"
-version = "0.1.0"
+version = "0.2.0"
 edition.workspace = true
 license.workspace = true
 rust-version.workspace = true
diff --git a/crates/app-tauri/tauri.conf.json b/crates/app-tauri/tauri.conf.json
index 4236c38..d9b1a64 100644
--- a/crates/app-tauri/tauri.conf.json
+++ b/crates/app-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "IdeA",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "identifier": "app.idea.ide",
   "build": {
     "frontendDist": "../../frontend/dist",
diff --git a/crates/application/Cargo.toml b/crates/application/Cargo.toml
index da1a968..dcc1cb0 100644
--- a/crates/application/Cargo.toml
+++ b/crates/application/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "application"
-version = "0.1.0"
+version = "0.2.0"
 edition.workspace = true
 license.workspace = true
 rust-version.workspace = true
diff --git a/crates/domain/Cargo.toml b/crates/domain/Cargo.toml
index 99997c9..79ba88a 100644
--- a/crates/domain/Cargo.toml
+++ b/crates/domain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "domain"
-version = "0.1.0"
+version = "0.2.0"
 edition.workspace = true
 license.workspace = true
 rust-version.workspace = true
diff --git a/crates/infrastructure/Cargo.toml b/crates/infrastructure/Cargo.toml
index 85b3c71..b491516 100644
--- a/crates/infrastructure/Cargo.toml
+++ b/crates/infrastructure/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "infrastructure"
-version = "0.1.0"
+version = "0.2.0"
 edition.workspace = true
 license.workspace = true
 rust-version.workspace = true
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 7c2cd1c..a22e828 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "idea-frontend",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "idea-frontend",
-      "version": "0.1.0",
+      "version": "0.2.0",
       "dependencies": {
         "@tauri-apps/api": "^2.1.1",
         "@tauri-apps/plugin-dialog": "^2.7.1",
diff --git a/frontend/package.json b/frontend/package.json
index c730040..64d39fc 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "idea-frontend",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "private": true,
   "type": "module",
   "scripts": {