diff --git a/pom.xml b/pom.xml
index d609c1bfe..cc3a40b32 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,14 +65,14 @@
         <dependency.osgicore.version>4.3.1</dependency.osgicore.version>
         <dependency.osgicomp.version>4.3.1</dependency.osgicomp.version>
         <dependency.base.version>1.5.0</dependency.base.version>
-        <dependency.bndlib.version>2.4.0</dependency.bndlib.version>
+        <dependency.bndlib.version>2.3.0</dependency.bndlib.version>
         <dependency.obr.version>1.0.2</dependency.obr.version>
         <dependency.paxexam.version>3.5.0</dependency.paxexam.version>
         <dependency.swissbox.version>1.8.3</dependency.swissbox.version>
 
         <!-- higher versions of logback import slf4j 1.7 -->
-        <dependency.slf4j.version>1.7.25</dependency.slf4j.version>
-        <dependency.logback.version>1.2.3</dependency.logback.version>
+        <dependency.slf4j.version>1.6.6</dependency.slf4j.version>
+        <dependency.logback.version>1.0.7</dependency.logback.version>
 
         <dependency.maven.version>3.6.0</dependency.maven.version>
         <dependency.maven.resolver.version>1.3.1</dependency.maven.resolver.version>