diff --git a/parent/pom.xml b/parent/pom.xml
index 81fef1875fa1a..39997c165e6ec 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -252,7 +252,7 @@
         <httpasyncclient-version>4.1.5</httpasyncclient-version>
         <huaweicloud-obs-version>3.26.9</huaweicloud-obs-version>
         <huaweicloud-sdk-version>3.1.223</huaweicloud-sdk-version>
-        <ibm-cos-sdk-version>2.15.1</ibm-cos-sdk-version>
+        <ibm-cos-sdk-version>2.15.2</ibm-cos-sdk-version>
         <!-- stay on sdk-core 9.24.x: 9.25.0 and later need OkHttp 5, and the IBM SDKs of camel-ibm are built with OkHttp 4 (see components/camel-ibm/pom.xml) -->
         <ibm-sdk-core-version>9.24.3</ibm-sdk-core-version>
         <ibm-secrets-manager-version>2.0.28</ibm-secrets-manager-version>