diff --git a/Gemfile.lock b/Gemfile.lock
index dd83544..cb1c1b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,8 @@ GEM
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     ast (2.4.2)
-    childprocess (5.0.0)
+    childprocess (5.1.0)
+      logger (~> 1.5)
     diff-lcs (1.5.1)
     docile (1.4.1)
     faraday (2.10.1)