diff --git a/api-gateway/pom.xml b/api-gateway/pom.xml
index 62b90d11..a599f94f 100644
--- a/api-gateway/pom.xml
+++ b/api-gateway/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.4.0-RC1</version>
+        <version>3.4.0</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.microservices</groupId>
diff --git a/catalog-service/pom.xml b/catalog-service/pom.xml
index c13f91c0..24cf2d48 100644
--- a/catalog-service/pom.xml
+++ b/catalog-service/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.4.0-RC1</version>
+        <version>3.4.0</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.catalogservice</groupId>
diff --git a/config-server/pom.xml b/config-server/pom.xml
index 7d2d25fe..bce413cc 100644
--- a/config-server/pom.xml
+++ b/config-server/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.4.0-RC1</version>
+        <version>3.4.0</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.microservices</groupId>
diff --git a/inventory-service/pom.xml b/inventory-service/pom.xml
index 3a788daa..75a2ea70 100644
--- a/inventory-service/pom.xml
+++ b/inventory-service/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.4.0-RC1</version>
+        <version>3.4.0</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.inventoryservice</groupId>
diff --git a/order-service/pom.xml b/order-service/pom.xml
index 8be5b04c..a6aa3c4e 100644
--- a/order-service/pom.xml
+++ b/order-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.5</version>
+        <version>3.4.0</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.orderservice</groupId>
diff --git a/payment-service/pom.xml b/payment-service/pom.xml
index a9d495ee..d5d91711 100644
--- a/payment-service/pom.xml
+++ b/payment-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.4.0-RC1</version>
+        <version>3.4.0</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.paymentservice</groupId>
diff --git a/retail-store-webapp/pom.xml b/retail-store-webapp/pom.xml
index ef22b658..712ca984 100644
--- a/retail-store-webapp/pom.xml
+++ b/retail-store-webapp/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.5</version>
+        <version>3.4.0</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
 
diff --git a/service-registry/pom.xml b/service-registry/pom.xml
index ca53e67c..6db659c1 100644
--- a/service-registry/pom.xml
+++ b/service-registry/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.4.0-RC1</version>
+		<version>3.4.0</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>