diff --git a/bike-service/pom.xml b/bike-service/pom.xml
index b255d38..91dc0ba 100644
--- a/bike-service/pom.xml
+++ b/bike-service/pom.xml
@@ -15,7 +15,7 @@
 	<description>Demo project for Spring Boot</description>
 	<properties>
 		<java.version>17</java.version>
-		<spring-cloud.version>2020.0.3</spring-cloud.version>
+		<spring-cloud.version>2021.0.4</spring-cloud.version>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/car-service/pom.xml b/car-service/pom.xml
index cb7be63..777be5d 100644
--- a/car-service/pom.xml
+++ b/car-service/pom.xml
@@ -15,7 +15,7 @@
 	<description>Demo project for Spring Boot</description>
 	<properties>
 		<java.version>17</java.version>
-		<spring-cloud.version>2020.0.3</spring-cloud.version>
+		<spring-cloud.version>2021.0.4</spring-cloud.version>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/config-data/bike-service.yaml b/config-data/bike-service.yml
similarity index 100%
rename from config-data/bike-service.yaml
rename to config-data/bike-service.yml
diff --git a/config-data/car-service.yaml b/config-data/car-service.yml
similarity index 100%
rename from config-data/car-service.yaml
rename to config-data/car-service.yml
diff --git a/config-data/user-service.yaml b/config-data/user-service.yml
similarity index 100%
rename from config-data/user-service.yaml
rename to config-data/user-service.yml
diff --git a/config-service/src/main/resources/application.yaml b/config-service/src/main/resources/application.yaml
index ef9e1ff..3fb9d9a 100644
--- a/config-service/src/main/resources/application.yaml
+++ b/config-service/src/main/resources/application.yaml
@@ -5,8 +5,10 @@ spring:
     config:
       server:
         git:
-          default-label: config-server
+          defaultLabel: "config-server"
           uri: https://git.gzcode.xyz/atancito/MicroservicesTutorial
-          search-paths: config-data
+          searchPaths: config-data
+          username: ${GIT_USER}
+          password: ${GIT_PASSWORD}
   application:
     name: config-service
diff --git a/user-service/pom.xml b/user-service/pom.xml
index c0e268c..e72b33a 100644
--- a/user-service/pom.xml
+++ b/user-service/pom.xml
@@ -15,7 +15,7 @@
 	<description>Demo project for Spring Boot</description>
 	<properties>
 		<java.version>17</java.version>
-		<spring-cloud.version>2020.0.3</spring-cloud.version>
+		<spring-cloud.version>2021.0.4</spring-cloud.version>
 	</properties>
 	<dependencies>
 		<dependency>