diff --git a/librarian-puppet.gemspec b/librarian-puppet.gemspec
index 3d3adee4..6b644037 100644
--- a/librarian-puppet.gemspec
+++ b/librarian-puppet.gemspec
@@ -26,7 +26,7 @@ Gem::Specification.new do |s|
 
   s.executables = ['librarian-puppet']
 
-  s.add_dependency "librarianp", ">=0.5.0"
+  s.add_dependency "librarianp", ">=0.5.1"
   s.add_dependency "rsync"
   s.add_dependency "puppet_forge"