adjust dependencies (highest versions for test, else lowest)
diff --git a/pom.xml b/pom.xml
index cb16654..d199fb6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -124,13 +124,13 @@
     <dependency>
       <groupId>org.apache.sling</groupId>
       <artifactId>org.apache.sling.api</artifactId>
-      <version>2.11.0</version>
+      <version>2.7.0</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.sling</groupId>
       <artifactId>org.apache.sling.auth.core</artifactId>
-      <version>1.3.24</version>
+      <version>1.4.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -142,7 +142,7 @@
     <dependency>
       <groupId>org.apache.sling</groupId>
       <artifactId>org.apache.sling.engine</artifactId>
-      <version>2.6.6</version>
+      <version>2.6.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>