diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..f02281a
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,36 @@
+name: SonarQube
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: 17
+          distribution: 'zulu' # Alternative distribution options are available
+      - name: Cache SonarQube packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+      - name: Cache Gradle packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+          restore-keys: ${{ runner.os }}-gradle
+      - name: Build and analyze
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: ./gradlew build sonar --info
\ No newline at end of file
diff --git a/app/src/desktopTest/kotlin/net/cacheux/nvp/app/CsvTest.kt b/app/src/desktopTest/kotlin/net/cacheux/nvp/app/CsvTest.kt
index 2ebc890..e979b47 100644
--- a/app/src/desktopTest/kotlin/net/cacheux/nvp/app/CsvTest.kt
+++ b/app/src/desktopTest/kotlin/net/cacheux/nvp/app/CsvTest.kt
@@ -5,11 +5,18 @@ import net.cacheux.nvp.app.utils.csvToDoseList
 import net.cacheux.nvp.app.utils.toCsv
 import net.cacheux.nvp.model.Dose
 import org.junit.Assert.assertEquals
+import org.junit.Before
 import org.junit.Test
 import java.time.LocalDateTime
 import java.time.ZoneOffset
+import java.util.TimeZone
 
 class CsvTest {
+    @Before
+    fun init() {
+        TimeZone.setDefault(TimeZone.getTimeZone("Europe/Paris"))
+    }
+
     @Test
     fun testToCsv() {
 
diff --git a/build.gradle.kts b/build.gradle.kts
index c74bc37..5ed1402 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,11 +10,13 @@ plugins {
     alias(libs.plugins.compose.compiler) apply false
     alias(libs.plugins.hilt.android) apply false
     alias(libs.plugins.ksp) apply false
+    alias(libs.plugins.sonarqube)
     signing
 }
 
 val localProperties by extra { Properties().apply {
-    load(File("$rootDir/local.properties").inputStream())
+    if (File("$rootDir/local.properties").exists())
+        load(File("$rootDir/local.properties").inputStream())
 } }
 
 val gpgSigningAvailable = listOf("gpgSigningKey", "gpgSigningPass").map {
@@ -34,3 +36,10 @@ val signingIfAvailable by extra {
         }
     }
 }
+
+sonar {
+    properties {
+        property("sonar.projectKey", "lcacheux_nov-open-reader")
+        property("sonar.organization", "lcacheux")
+    }
+}
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 36e01d6..dd1c717 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -23,6 +23,7 @@ room = { id = "androidx.room", version.ref = "room" }
 jetbrains-compose = { id = "org.jetbrains.compose", version.ref = "compose-plugin" }
 compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 dokka = { id = "org.jetbrains.dokka", version = "2.0.0" }
+sonarqube = { id = "org.sonarqube", version = "6.3.1.5724" }
 
 [libraries]
 colorpicker-compose = { module = "com.github.skydoves:colorpicker-compose", version = "1.1.2" }