diff --git a/scm-webapp/pom.xml b/scm-webapp/pom.xml
index 93db9005b2..dfaac3b4c0 100644
--- a/scm-webapp/pom.xml
+++ b/scm-webapp/pom.xml
@@ -256,19 +256,19 @@
     <dependency>
       <groupId>com.github.sdorra</groupId>
       <artifactId>web-resources</artifactId>
-      <version>1.0.2</version>
+      <version>1.0.4</version>
     </dependency>
 
     <dependency>
       <groupId>com.github.sdorra</groupId>
       <artifactId>spotter-core</artifactId>
-      <version>1.1.0</version>
+      <version>1.2.1</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.tika</groupId>
       <artifactId>tika-core</artifactId>
-      <version>1.18</version>
+      <version>1.20</version>
     </dependency>
 
     <!-- test scope -->