diff --git a/backend/build.gradle b/backend/build.gradle
index 5739e9c..85ffed8 100644
--- a/backend/build.gradle
+++ b/backend/build.gradle
@@ -15,6 +15,8 @@ repositories {
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-rest'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+	runtimeOnly 'com.h2database:h2'
 	testImplementation('org.springframework.boot:spring-boot-starter-test') {
 		exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
 	}
diff --git a/backend/gradle/wrapper/gradle-wrapper.properties b/backend/gradle/wrapper/gradle-wrapper.properties
index a4b4429..d7c4d4e 100644
--- a/backend/gradle/wrapper/gradle-wrapper.properties
+++ b/backend/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,6 @@
+#Tue Apr 14 10:03:02 CEST 2020
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME