diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index e35ab77ac..28dbf870b 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -33,7 +33,7 @@
 		<sonar.skip>true</sonar.skip>
 		<maven.compiler.target>1.8</maven.compiler.target>
 		<maven.compiler.source>1.8</maven.compiler.source>
-		<spring-boot.version>2.2.0.RELEASE</spring-boot.version>
+		<spring-boot.version>2.2.1.RELEASE</spring-boot.version>
 		<brave.version>5.8.0</brave.version>
 		<okhttp.version>3.11.0</okhttp.version>
 	</properties>
diff --git a/pom.xml b/pom.xml
index cb1ee2969..5f6db67f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,6 +58,10 @@
 	<build>
 		<pluginManagement>
 			<plugins>
+				<plugin>
+					<groupId>org.codehaus.mojo</groupId>
+					<artifactId>flatten-maven-plugin</artifactId>
+				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-compiler-plugin</artifactId>