diff --git a/cloud-gateway/build.gradle b/cloud-gateway/build.gradle
index 1f323559..6385c12a 100644
--- a/cloud-gateway/build.gradle
+++ b/cloud-gateway/build.gradle
@@ -17,9 +17,9 @@ repositories {
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
     implementation 'org.springframework.boot:spring-boot-starter-aop'
-    implementation 'org.springframework.cloud:spring-cloud-starter-gateway:4.0.8'
-    implementation 'org.springframework.cloud:spring-cloud-starter-circuitbreaker-resilience4j:3.0.3'
-    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:4.0.3'
+    implementation 'org.springframework.cloud:spring-cloud-starter-gateway:4.3.2'
+    implementation 'org.springframework.cloud:spring-cloud-starter-circuitbreaker-resilience4j:3.3.0'
+    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:4.3.0'
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
diff --git a/department-service/pom.xml b/department-service/pom.xml
index 92cfa793..a3f3f57d 100644
--- a/department-service/pom.xml
+++ b/department-service/pom.xml
@@ -20,7 +20,7 @@
     <description>Demo project for Spring Boot</description>
     <properties>
         <java.version>21</java.version>
-        <spring-cloud.version>2023.0.0</spring-cloud.version>
+        <spring-cloud.version>2023.0.6</spring-cloud.version>
     </properties>
     <dependencies>
         <dependency>
diff --git a/employee-service/pom.xml b/employee-service/pom.xml
index a718d8f1..e672c6d2 100644
--- a/employee-service/pom.xml
+++ b/employee-service/pom.xml
@@ -20,7 +20,7 @@
     <description>Demo project for Spring Boot</description>
     <properties>
         <java.version>21</java.version>
-        <spring-cloud.version>2023.0.0</spring-cloud.version>
+        <spring-cloud.version>2023.0.6</spring-cloud.version>
     </properties>
     <dependencies>
         <dependency>
diff --git a/service-registry/build.gradle b/service-registry/build.gradle
index 73eda19e..5e197e55 100644
--- a/service-registry/build.gradle
+++ b/service-registry/build.gradle
@@ -17,7 +17,7 @@ repositories {
 
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
-    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server:4.0.3'
+    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server:4.3.0'
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }