diff --git a/Gemfile b/Gemfile
index e45e65f..3be9c3c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,2 +1,2 @@
-source :rubygems
+source "https://rubygems.org"
 gemspec
diff --git a/Gemfile.lock b/Gemfile.lock
index 2506d6d..cbb29bc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,10 +1,20 @@
+PATH
+  remote: .
+  specs:
+    batcave (0.0.10)
+      cabin
+      clamp
+      stud (>= 0.0.14)
+
 GEM
-  remote: http://rubygems.org/
+  remote: https://rubygems.org/
   specs:
-    clamp (0.3.0)
+    cabin (0.6.1)
+    clamp (0.6.3)
+    stud (0.0.18)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  clamp
+  batcave!