diff --git a/dev/ci/mac/Gemfile.lock b/dev/ci/mac/Gemfile.lock
index fe7c821b2de67..07591afd97aa8 100644
--- a/dev/ci/mac/Gemfile.lock
+++ b/dev/ci/mac/Gemfile.lock
@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (3.0.3)
-    activesupport (5.2.4.4)
+    activesupport (5.2.6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -14,10 +14,10 @@ GEM
       json (>= 1.5.1)
     atomos (0.1.3)
     claide (1.0.3)
-    cocoapods (1.10.1)
+    cocoapods (1.10.2)
       addressable (~> 2.6)
       claide (>= 1.0.2, < 2.0)
-      cocoapods-core (= 1.10.1)
+      cocoapods-core (= 1.10.2)
       cocoapods-deintegrate (>= 1.0.3, < 2.0)
       cocoapods-downloader (>= 1.4.0, < 2.0)
       cocoapods-plugins (>= 1.0.0, < 2.0)
@@ -32,7 +32,7 @@ GEM
       nap (~> 1.0)
       ruby-macho (~> 1.4)
       xcodeproj (>= 1.19.0, < 2.0)
-    cocoapods-core (1.10.1)
+    cocoapods-core (1.10.2)
       activesupport (> 5.0, < 6)
       addressable (~> 2.6)
       algoliasearch (~> 1.0)
@@ -52,36 +52,38 @@ GEM
       netrc (~> 0.11)
     cocoapods-try (1.2.0)
     colored2 (3.1.2)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.1.9)
     escape (0.0.4)
-    ethon (0.12.0)
-      ffi (>= 1.3.0)
-    ffi (1.14.2)
+    ethon (0.14.0)
+      ffi (>= 1.15.0)
+    ffi (1.15.3)
     fourflusher (2.3.1)
     fuzzy_match (2.0.4)
     gh_inspector (1.1.3)
     httpclient (2.8.3)
-    i18n (1.8.7)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     json (2.5.1)
-    minitest (5.14.3)
+    minitest (5.14.4)
     molinillo (0.6.6)
     nanaimo (0.3.0)
     nap (1.1.0)
     netrc (0.11.0)
     public_suffix (4.0.6)
+    rexml (3.2.5)
     ruby-macho (1.4.0)
     thread_safe (0.3.6)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
     tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    xcodeproj (1.19.0)
+    xcodeproj (1.20.0)
       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