diff --git a/Gemfile.lock b/Gemfile.lock
index 5c81fb408..2f18c19f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,8 +26,8 @@ GEM
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.4.0)
-    ancestry (3.0.7)
-      activerecord (>= 3.2.0)
+    ancestry (3.2.1)
+      activerecord (>= 4.2.0)
     appraisal (2.4.0)
       bundler
       rake
@@ -35,7 +35,7 @@ GEM
     ast (2.4.2)
     builder (3.2.4)
     coderay (1.1.2)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.8)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
@@ -61,7 +61,7 @@ GEM
       oauth2 (~> 1.0)
     hashie (4.1.0)
     highline (2.0.3)
-    i18n (1.8.2)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jeweler (2.3.9)
       builder
@@ -82,7 +82,7 @@ GEM
     method_source (1.0.0)
     mime-types (2.99.3)
     mini_portile2 (2.5.0)
-    minitest (5.14.1)
+    minitest (5.14.4)
     multi_json (1.14.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
@@ -164,11 +164,11 @@ GEM
     timecop (0.9.4)
     tins (1.24.1)
       sync
-    tzinfo (1.2.7)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     unicode-display_width (2.0.0)
     yard (0.9.26)
-    zeitwerk (2.3.0)
+    zeitwerk (2.4.2)
 
 PLATFORMS
   ruby