diff --git a/Gemfile.lock b/Gemfile.lock
index 40f8d5d38..29d6ff292 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,8 +12,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
-    childprocess (2.0.0)
-      rake (< 13.0)
+    childprocess (1.0.0)
     coderay (1.1.2)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
@@ -70,7 +69,7 @@ GEM
     racksh (1.0.0)
       rack (>= 1.0)
       rack-test (>= 0.5)
-    rake (12.3.3)
+    rake (13.0.0)
     redcarpet (3.5.0)
     regexp_parser (1.6.0)
     rspec (3.8.0)