diff --git a/.forgejo/workflows/release.yml b/.forgejo/workflows/release.yml
index cdfad26..cba7609 100644
--- a/.forgejo/workflows/release.yml
+++ b/.forgejo/workflows/release.yml
@@ -29,6 +29,13 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y build-essential libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf jq libssl-dev xdg-utils
 
+      - name: Install Windows cross-compile dependencies
+        run: |
+          sudo apt-get install -y lld llvm clang nsis
+          source "$HOME/.cargo/env"
+          rustup target add x86_64-pc-windows-msvc
+          cargo install --locked cargo-xwin
+
       - name: Install frontend dependencies
         run: npm ci
 
@@ -40,6 +47,14 @@ jobs:
           source "$HOME/.cargo/env"
           npx tauri build
 
+      - name: Build Tauri Windows
+        env:
+          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
+          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
+        run: |
+          source "$HOME/.cargo/env"
+          npx tauri build --runner cargo-xwin --target x86_64-pc-windows-msvc --bundles nsis
+
       - name: Collect release files
         run: |
           mkdir -p release-assets
@@ -48,6 +63,8 @@ jobs:
           cp src-tauri/target/release/bundle/appimage/*.AppImage.tar.gz release-assets/ 2>/dev/null || true
           cp src-tauri/target/release/bundle/appimage/*.AppImage.tar.gz.sig release-assets/ 2>/dev/null || true
           cp src-tauri/target/release/bundle/rpm/*.rpm release-assets/ 2>/dev/null || true
+          cp src-tauri/target/x86_64-pc-windows-msvc/release/bundle/nsis/*.exe release-assets/ 2>/dev/null || true
+          cp src-tauri/target/x86_64-pc-windows-msvc/release/bundle/nsis/*.exe.sig release-assets/ 2>/dev/null || true
           ls -la release-assets/
 
       - name: Extract changelog
@@ -73,6 +90,8 @@ jobs:
 
           LINUX_SIG=""
           APPIMAGE_TAR=""
+          WINDOWS_SIG=""
+          WINDOWS_EXE=""
 
           for f in release-assets/*.AppImage.tar.gz.sig; do
             [ -f "$f" ] && LINUX_SIG=$(cat "$f")
@@ -80,6 +99,12 @@ jobs:
           for f in release-assets/*.AppImage.tar.gz; do
             [ -f "$f" ] && APPIMAGE_TAR=$(basename "$f")
           done
+          for f in release-assets/*-setup.exe.sig; do
+            [ -f "$f" ] && WINDOWS_SIG=$(cat "$f")
+          done
+          for f in release-assets/*-setup.exe; do
+            [ -f "$f" ] && WINDOWS_EXE=$(basename "$f")
+          done
 
           PLATFORMS="{}"
           if [ -n "$LINUX_SIG" ] && [ -n "$APPIMAGE_TAR" ]; then
@@ -88,6 +113,12 @@ jobs:
               --arg url "${BASE_URL}/${APPIMAGE_TAR}" \
               '. + {"linux-x86_64": {"signature": $sig, "url": $url}}')
           fi
+          if [ -n "$WINDOWS_SIG" ] && [ -n "$WINDOWS_EXE" ]; then
+            PLATFORMS=$(echo "$PLATFORMS" | jq \
+              --arg sig "$WINDOWS_SIG" \
+              --arg url "${BASE_URL}/${WINDOWS_EXE}" \
+              '. + {"windows-x86_64": {"signature": $sig, "url": $url}}')
+          fi
 
           jq -n \
             --arg version "$TAG" \
@@ -115,6 +146,7 @@ jobs:
 
           ## Installation
 
+          **Windows** : Téléchargez le fichier `.exe` ci-dessous.
           **Linux** : Téléchargez le fichier `.deb` ou `.AppImage` ci-dessous.
           BODY_EOF
           )
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a9d810..c4a49e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [0.4.2]
+
+### Changed
+- Auto-updater now points to self-hosted Forgejo instance
+- Windows builds now cross-compiled via cargo-xwin
+
 ## [0.4.1]
 
 ### Fixed
diff --git a/package.json b/package.json
index 8d73961..7c5abc2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "simpl_result_scaffold",
   "private": true,
-  "version": "0.4.1",
+  "version": "0.4.2",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 3c63e29..90c5fb1 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simpl-result"
-version = "0.4.1"
+version = "0.4.2"
 description = "Personal finance management app"
 authors = ["you"]
 edition = "2021"
@@ -24,6 +24,7 @@ tauri-plugin-sql = { version = "2", features = ["sqlite"] }
 tauri-plugin-dialog = "2"
 tauri-plugin-updater = "2"
 tauri-plugin-process = "2"
+libsqlite3-sys = { version = "0.30", features = ["bundled"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 sha2 = "0.10"
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 4198a0f..7b6c980 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Simpl Resultat",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "identifier": "com.simpl.resultat",
   "build": {
     "beforeDevCommand": "npm run dev",
@@ -37,7 +37,7 @@
     "updater": {
       "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IDgyRDc4MDEyQjQ0MzAxRTMKUldUakFVTzBFb0RYZ3NRNmFxMHdnTzBMZzFacTlCbTdtMEU3Ym5pZWNSN3FRZk43R3lZSUM2OHQK",
       "endpoints": [
-        "https://github.com/Le-King-Fu/simpl-resultat/releases/latest/download/latest.json"
+        "https://git.lacompagniemaximus.com/maximus/simpl-resultat/releases/latest/download/latest.json"
       ],
       "windows": {
         "installMode": "basicUi"