diff --git a/daemon/build.gradle.kts b/daemon/build.gradle.kts
index d5ef22f3..a614878a 100644
--- a/daemon/build.gradle.kts
+++ b/daemon/build.gradle.kts
@@ -2,7 +2,7 @@ import cz.habarta.typescript.generator.gradle.GenerateTask
 import java.nio.file.Paths
 
 plugins {
-    id("org.springframework.boot") version "3.1.2"
+    id("org.springframework.boot") version "3.3.1"
     id("io.spring.dependency-management") version "1.1.2"
     kotlin("jvm") version "1.9.0"
     kotlin("plugin.spring") version "1.9.0"
diff --git a/demo/build.gradle.kts b/demo/build.gradle.kts
index 5fafad23..924c47c0 100644
--- a/demo/build.gradle.kts
+++ b/demo/build.gradle.kts
@@ -1,7 +1,7 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-  id("org.springframework.boot") version "3.1.2"
+  id("org.springframework.boot") version "3.3.1"
   id("io.spring.dependency-management") version "1.1.2"
   kotlin("jvm") version "1.9.0"
   kotlin("plugin.spring") version "1.9.0"
diff --git a/spring-client/build.gradle.kts b/spring-client/build.gradle.kts
index a65d7276..ead79955 100644
--- a/spring-client/build.gradle.kts
+++ b/spring-client/build.gradle.kts
@@ -5,7 +5,7 @@ import org.springframework.boot.gradle.tasks.run.BootRun
 import java.util.*
 
 plugins {
-  id("org.springframework.boot") version "3.1.2"
+  id("org.springframework.boot") version "3.3.1"
   id("io.spring.dependency-management") version "1.1.2"
   kotlin("jvm") version "1.9.0"
   kotlin("plugin.spring") version "1.9.0"