diff --git a/datagen/build.gradle b/datagen/build.gradle
index 7e56b652..b294bbbb 100644
--- a/datagen/build.gradle
+++ b/datagen/build.gradle
@@ -18,7 +18,7 @@ dependencies {
     implementation("org.springframework.boot:spring-boot-starter-data-jpa")
     implementation("ch.qos.logback.contrib:logback-json-classic:0.1.5")
     implementation("ch.qos.logback.contrib:logback-jackson:0.1.5")
-    implementation("net.datafaker:datafaker:1.8.1")
+    implementation("net.datafaker:datafaker:1.9.0")
     implementation("org.projectlombok:lombok")
     annotationProcessor("org.projectlombok:lombok")
     runtimeOnly("org.postgresql:postgresql")