diff --git a/Gemfile.lock b/Gemfile.lock
index 661e8a1..f063ec7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,20 +70,21 @@ GEM
     nap (1.1.0)
     netrc (0.11.0)
     public_suffix (4.0.6)
-    rexml (3.2.5)
+    rexml (3.3.3)
+      strscan
     ruby-macho (1.4.0)
+    strscan (3.1.0)
     thread_safe (0.3.6)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
     tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    xcodeproj (1.21.0)
+    xcodeproj (1.19.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
       colored2 (~> 3.1)
       nanaimo (~> 0.3.0)
-      rexml (~> 3.2.4)
 
 PLATFORMS
   ruby