diff --git a/plexus-containers.spec b/plexus-containers.spec
index aa9e3c2..a6b7a75 100644
--- a/plexus-containers.spec
+++ b/plexus-containers.spec
@@ -15,7 +15,7 @@ Source1:        http://www.apache.org/licenses/LICENSE-2.0.txt
 Source2:        LICENSE.MIT
 
 BuildRequires:  maven-local
-BuildRequires:  mvn(com.google.guava:guava:20.0)
+BuildRequires:  mvn(com.google.guava:guava)
 BuildRequires:  mvn(com.thoughtworks.qdox:qdox)
 BuildRequires:  mvn(junit:junit)
 BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
@@ -75,7 +75,7 @@ cp %{SOURCE2} .
 
 %pom_remove_plugin -r :maven-site-plugin
 
-%pom_change_dep -r :google-collections com.google.guava:guava:20.0
+%pom_change_dep -r :google-collections com.google.guava:guava
 
 # Generate OSGI info
 %pom_xpath_inject "pom:project" "