diff --git a/pom.xml b/pom.xml
index f3372bf..6edb429 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
         <kotlin.version>2.3.20</kotlin.version>
         <maven.compiler>17</maven.compiler>
         <specmatic.version>2.43.1</specmatic.version>
-        <spring.boot.version>3.5.13</spring.boot.version>
+        <spring.boot.version>4.0.5</spring.boot.version>
         <cxf.version>4.2.0</cxf.version>
     </properties>