diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-archetype/pom.xml b/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-archetype/pom.xml
index bb331e01e..74e7294e9 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-archetype/pom.xml
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-archetype/pom.xml
@@ -89,22 +89,22 @@
     <dependency>
       <groupId>org.apache.lucene</groupId>
       <artifactId>lucene-core</artifactId>
-      <version>5.5.4</version>
+      <version>5.5.5</version>
     </dependency>
     <dependency>
       <groupId>org.apache.lucene</groupId>
       <artifactId>lucene-highlighter</artifactId>
-      <version>5.5.4</version>
+      <version>5.5.5</version>
     </dependency>
     <dependency>
       <groupId>org.apache.lucene</groupId>
       <artifactId>lucene-memory</artifactId>
-      <version>5.5.4</version>
+      <version>5.5.5</version>
     </dependency>
     <dependency>
       <groupId>org.apache.lucene</groupId>
       <artifactId>lucene-queries</artifactId>
-      <version>5.5.4</version>
+      <version>5.5.5</version>
     </dependency>
 
     <!-- for some reasons this help sonar to run -->
diff --git a/pom.xml b/pom.xml
index cad1b908f..7ad09a6dc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,7 +78,7 @@
     <surefire.redirectTestOutputToFile>true</surefire.redirectTestOutputToFile>
     <lucene.version>4.10.4</lucene.version>
 
-    <jcr-oak.version>1.7.10</jcr-oak.version>
+    <jcr-oak.version>1.7.11</jcr-oak.version>
     <jackrabbit.version>2.15.4</jackrabbit.version>
 
     <cxf.version>3.0.3</cxf.version>
@@ -86,7 +86,7 @@
     <httpclient.version>4.5.2</httpclient.version>
     <httpclient.core.version>4.4.4</httpclient.core.version>
     <javaxMailVersion>1.4</javaxMailVersion>
-    <jettyVersion>9.4.7.v20170914</jettyVersion>
+    <jettyVersion>9.4.8.v20171121</jettyVersion>
     <guava.version>15.0</guava.version>
     <openjpaVersion>2.4.1</openjpaVersion>