diff --git a/batch-rest-repository/build.gradle.kts b/batch-rest-repository/build.gradle.kts
index f6d85a7b..f0124ac9 100644
--- a/batch-rest-repository/build.gradle.kts
+++ b/batch-rest-repository/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/batch-skip-step/build.gradle.kts b/batch-skip-step/build.gradle.kts
index ee8c24b0..92fa0625 100644
--- a/batch-skip-step/build.gradle.kts
+++ b/batch-skip-step/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 6d0af3d4..0499b0a1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -2,7 +2,7 @@ import org.springframework.boot.gradle.plugin.SpringBootPlugin
 
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5" apply false
+    id("org.springframework.boot") version "4.0.6" apply false
     id("io.spring.dependency-management") version "1.1.7"
     id("org.sonarqube") version "7.2.3.7755"
     id("jacoco-report-aggregation")
diff --git a/cloud-jdbc-env-repo/build.gradle.kts b/cloud-jdbc-env-repo/build.gradle.kts
index 91627f02..c70efc2b 100644
--- a/cloud-jdbc-env-repo/build.gradle.kts
+++ b/cloud-jdbc-env-repo/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-domain-events/build.gradle.kts b/data-domain-events/build.gradle.kts
index 52ae3c3f..8a9e8d14 100644
--- a/data-domain-events/build.gradle.kts
+++ b/data-domain-events/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-envers-audit/build.gradle.kts b/data-envers-audit/build.gradle.kts
index e7bcf2ef..129b3b73 100644
--- a/data-envers-audit/build.gradle.kts
+++ b/data-envers-audit/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-jdbc-audit/build.gradle.kts b/data-jdbc-audit/build.gradle.kts
index 93d69db3..155ba154 100644
--- a/data-jdbc-audit/build.gradle.kts
+++ b/data-jdbc-audit/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-jdbc-schema-generation/build.gradle.kts b/data-jdbc-schema-generation/build.gradle.kts
index dc973e3f..0ee34c7f 100644
--- a/data-jdbc-schema-generation/build.gradle.kts
+++ b/data-jdbc-schema-generation/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-jpa-audit/build.gradle.kts b/data-jpa-audit/build.gradle.kts
index e18df045..313b2b15 100644
--- a/data-jpa-audit/build.gradle.kts
+++ b/data-jpa-audit/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-jpa-event/build.gradle.kts b/data-jpa-event/build.gradle.kts
index 2f21e37e..a9477e85 100644
--- a/data-jpa-event/build.gradle.kts
+++ b/data-jpa-event/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-jpa-filtered-query/build.gradle.kts b/data-jpa-filtered-query/build.gradle.kts
index e18df045..313b2b15 100644
--- a/data-jpa-filtered-query/build.gradle.kts
+++ b/data-jpa-filtered-query/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-jpa-hibernate-cache/build.gradle.kts b/data-jpa-hibernate-cache/build.gradle.kts
index cbc7a261..7e8d0861 100644
--- a/data-jpa-hibernate-cache/build.gradle.kts
+++ b/data-jpa-hibernate-cache/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
 	java
-	id("org.springframework.boot") version "4.0.5"
+	id("org.springframework.boot") version "4.0.6"
 	id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-mongodb-audit/build.gradle.kts b/data-mongodb-audit/build.gradle.kts
index 305d8adc..92d7a50d 100644
--- a/data-mongodb-audit/build.gradle.kts
+++ b/data-mongodb-audit/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-mongodb-full-text-search/build.gradle.kts b/data-mongodb-full-text-search/build.gradle.kts
index 305d8adc..92d7a50d 100644
--- a/data-mongodb-full-text-search/build.gradle.kts
+++ b/data-mongodb-full-text-search/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-mongodb-tc-data-load/build.gradle.kts b/data-mongodb-tc-data-load/build.gradle.kts
index 4c1004a1..0af9515e 100644
--- a/data-mongodb-tc-data-load/build.gradle.kts
+++ b/data-mongodb-tc-data-load/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-mongodb-transactional/build.gradle.kts b/data-mongodb-transactional/build.gradle.kts
index d6fbef38..487fbaad 100644
--- a/data-mongodb-transactional/build.gradle.kts
+++ b/data-mongodb-transactional/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-redis-cache/build.gradle.kts b/data-redis-cache/build.gradle.kts
index ca12ead4..d657edab 100644
--- a/data-redis-cache/build.gradle.kts
+++ b/data-redis-cache/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-repository-definition/build.gradle.kts b/data-repository-definition/build.gradle.kts
index 4e3f36bd..3eeedfbe 100644
--- a/data-repository-definition/build.gradle.kts
+++ b/data-repository-definition/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-rest-composite-id/build.gradle.kts b/data-rest-composite-id/build.gradle.kts
index db3ef48c..9f86c44b 100644
--- a/data-rest-composite-id/build.gradle.kts
+++ b/data-rest-composite-id/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/data-rest-validation/build.gradle.kts b/data-rest-validation/build.gradle.kts
index 24b25a77..5d0f5c7d 100644
--- a/data-rest-validation/build.gradle.kts
+++ b/data-rest-validation/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/graphql/build.gradle.kts b/graphql/build.gradle.kts
index 415cb14f..95d0881c 100644
--- a/graphql/build.gradle.kts
+++ b/graphql/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/jooq/build.gradle.kts b/jooq/build.gradle.kts
index b2016d9d..9498f5ec 100644
--- a/jooq/build.gradle.kts
+++ b/jooq/build.gradle.kts
@@ -3,7 +3,7 @@ import org.jooq.meta.kotlin.*
 
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
     id("nu.studer.jooq") version "10.2.1"
 }
diff --git a/modulith/build.gradle.kts b/modulith/build.gradle.kts
index 4cc0fe7e..d5f6d22a 100644
--- a/modulith/build.gradle.kts
+++ b/modulith/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/test-execution-listeners/build.gradle.kts b/test-execution-listeners/build.gradle.kts
index 305d8adc..92d7a50d 100644
--- a/test-execution-listeners/build.gradle.kts
+++ b/test-execution-listeners/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/test-rest-assured/build.gradle.kts b/test-rest-assured/build.gradle.kts
index c17eafbe..863597ce 100644
--- a/test-rest-assured/build.gradle.kts
+++ b/test-rest-assured/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/test-slice-tests-rest/build.gradle.kts b/test-slice-tests-rest/build.gradle.kts
index ec92edf1..fa0125de 100644
--- a/test-slice-tests-rest/build.gradle.kts
+++ b/test-slice-tests-rest/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/web-rest-client/build.gradle.kts b/web-rest-client/build.gradle.kts
index e4f2d3a7..b541bd7a 100644
--- a/web-rest-client/build.gradle.kts
+++ b/web-rest-client/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }
 
diff --git a/web-thymeleaf-xss/build.gradle.kts b/web-thymeleaf-xss/build.gradle.kts
index 6f857032..a7ae2bd7 100644
--- a/web-thymeleaf-xss/build.gradle.kts
+++ b/web-thymeleaf-xss/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "4.0.5"
+    id("org.springframework.boot") version "4.0.6"
     id("io.spring.dependency-management") version "1.1.7"
 }