diff --git a/Gemfile.lock b/Gemfile.lock
index c38e7dc..adbd224 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,13 +48,13 @@ GEM
       tty-color (~> 0.5)
     pathspec (0.2.1)
     public_suffix (4.0.4)
-    puppet (5.5.19)
+    puppet (5.5.20)
       facter (> 2.0.1, < 4)
       fast_gettext (~> 1.1.2)
       hiera (>= 3.2.1, < 4)
       locale (~> 2.1)
       multi_json (~> 1.10)
-    puppet (5.5.19-universal-darwin)
+    puppet (5.5.20-universal-darwin)
       CFPropertyList (~> 2.2)
       facter (> 2.0.1, < 4)
       fast_gettext (~> 1.1.2)