diff --git a/junit5-spring-boot-rest/build.gradle b/junit5-spring-boot-rest/build.gradle
index b39ffeaff..5153c18f5 100644
--- a/junit5-spring-boot-rest/build.gradle
+++ b/junit5-spring-boot-rest/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        springBootVersion = '3.1.4'
+        springBootVersion = '3.1.5'
     }
     repositories {
         mavenCentral()
diff --git a/junit5-spring-boot-web/build.gradle b/junit5-spring-boot-web/build.gradle
index 22bf2e7db..52eb5efa4 100644
--- a/junit5-spring-boot-web/build.gradle
+++ b/junit5-spring-boot-web/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        springBootVersion = '3.1.4'
+        springBootVersion = '3.1.5'
     }
     repositories {
         mavenCentral()
diff --git a/junit5-spring-boot/build.gradle b/junit5-spring-boot/build.gradle
index 8b9ae400f..9644e97c0 100644
--- a/junit5-spring-boot/build.gradle
+++ b/junit5-spring-boot/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        springBootVersion = '3.1.4'
+        springBootVersion = '3.1.5'
     }
     repositories {
         mavenCentral()