diff --git a/ams-cap-bookshop/pom.xml b/ams-cap-bookshop/pom.xml
index ee98fb9..553f6bd 100644
--- a/ams-cap-bookshop/pom.xml
+++ b/ams-cap-bookshop/pom.xml
@@ -22,7 +22,7 @@
         <cds.install-node.downloadUrl>https://nodejs.org/dist/</cds.install-node.downloadUrl>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <sap.cloud.security.ams.version>4.1.2</sap.cloud.security.ams.version>
-        <sap.cloud.security.ams.dcl-compiler.version>1.3.0</sap.cloud.security.ams.dcl-compiler.version>
+        <sap.cloud.security.ams.dcl-compiler.version>1.4.0</sap.cloud.security.ams.dcl-compiler.version>
     </properties>
 
     <modules>
@@ -62,7 +62,7 @@
             <dependency>
                 <groupId>com.sap.cloud.security</groupId>
                 <artifactId>java-api</artifactId>
-                <version>4.0.5</version>
+                <version>4.0.6</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
@@ -103,7 +103,7 @@
             <!-- SUREFIRE VERSION -->
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.5</version>
+                <version>3.5.6</version>
             </plugin>
 
             <!-- POM FLATTENING FOR CI FRIENDLY VERSIONS -->