diff --git a/appraisal/ruby-2.4.10.rb b/appraisal/ruby-2.4.10.rb
index 055012cbfa3..506e455d947 100644
--- a/appraisal/ruby-2.4.10.rb
+++ b/appraisal/ruby-2.4.10.rb
@@ -90,7 +90,7 @@
 end
 
 appraise 'activesupport' do
-  gem 'activesupport', '~> 4'
+  gem 'activesupport'
 
   gem 'actionpack'
   gem 'actionview'
diff --git a/gemfiles/ruby_2.4.10_activesupport.gemfile b/gemfiles/ruby_2.4.10_activesupport.gemfile
index e04fc5cac25..05f298164fa 100644
--- a/gemfiles/ruby_2.4.10_activesupport.gemfile
+++ b/gemfiles/ruby_2.4.10_activesupport.gemfile
@@ -32,7 +32,7 @@ gem "dogstatsd-ruby", ">= 3.3.0", "!= 5.0.0", "!= 5.0.1", "!= 5.1.0"
 gem "opentracing", ">= 0.4.1"
 gem "google-protobuf", ["~> 3.0", "!= 3.7.0", "!= 3.7.1", "< 3.19.2"]
 gem "docile", "~> 1.3.5"
-gem "activesupport", "~> 4"
+gem "activesupport"
 gem "actionpack"
 gem "actionview"
 gem "active_model_serializers", ">= 0.10.0"
diff --git a/gemfiles/ruby_2.4.10_activesupport.gemfile.lock b/gemfiles/ruby_2.4.10_activesupport.gemfile.lock
index f728d00594f..8277b7fce31 100644
--- a/gemfiles/ruby_2.4.10_activesupport.gemfile.lock
+++ b/gemfiles/ruby_2.4.10_activesupport.gemfile.lock
@@ -11,31 +11,30 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (4.2.11.3)
-      actionview (= 4.2.11.3)
-      activesupport (= 4.2.11.3)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (5.2.8.1)
+      actionview (= 5.2.8.1)
+      activesupport (= 5.2.8.1)
+      rack (~> 2.0, >= 2.0.8)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.11.3)
-      activesupport (= 4.2.11.3)
+    actionview (5.2.8.1)
+      activesupport (= 5.2.8.1)
       builder (~> 3.1)
-      erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
     active_model_serializers (0.10.13)
       actionpack (>= 4.1, < 7.1)
       activemodel (>= 4.1, < 7.1)
       case_transform (>= 0.2)
       jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
-    activemodel (4.2.11.3)
-      activesupport (= 4.2.11.3)
-      builder (~> 3.1)
-    activesupport (4.2.11.3)
-      i18n (~> 0.7)
+    activemodel (5.2.8.1)
+      activesupport (= 5.2.8.1)
+    activesupport (5.2.8.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     addressable (2.4.0)
     appraisal (2.4.1)
@@ -85,7 +84,7 @@ GEM
       dry-equalizer (~> 0.3)
       dry-inflector (~> 0.1, >= 0.1.2)
       dry-logic (~> 1.0, >= 1.0.2)
-    erubis (2.7.0)
+    erubi (1.12.0)
     extlz4 (0.3.4)
     ffi (1.15.5)
     google-protobuf (3.19.1)
@@ -97,7 +96,7 @@ GEM
       rack (>= 1.3.0)
       rack-accept
     hashdiff (1.0.1)
-    i18n (0.9.5)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     json-schema (2.8.1)
       addressable (>= 2.4)
@@ -136,24 +135,23 @@ GEM
     racecar (2.6.0)
       king_konf (~> 1.0.0)
       rdkafka (~> 0.10.0)
-    rack (1.6.13)
+    rack (2.2.8)
     rack-accept (0.4.5)
       rack (>= 0.4)
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rails-deprecated_sanitizer (1.0.4)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.9)
-      activesupport (>= 4.2.0, < 5.0)
-      nokogiri (~> 1.6)
-      rails-deprecated_sanitizer (>= 1.0.1)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rails-dom-testing (2.1.1)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
     rails-html-sanitizer (1.5.0)
       loofah (~> 2.19, >= 2.19.1)
-    railties (4.2.11.3)
-      actionpack (= 4.2.11.3)
-      activesupport (= 4.2.11.3)
+    railties (5.2.8.1)
+      actionpack (= 5.2.8.1)
+      activesupport (= 5.2.8.1)
+      method_source
       rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
+      thor (>= 0.19.0, < 2.0)
     rake (13.0.6)
     rake-compiler (1.2.5)
       rake
@@ -212,7 +210,7 @@ DEPENDENCIES
   actionpack
   actionview
   active_model_serializers (>= 0.10.0)
-  activesupport (~> 4)
+  activesupport
   addressable (~> 2.4.0)
   appraisal (~> 2.4.0)
   benchmark-ips (~> 2.8)