diff --git a/Gemfile b/Gemfile
index 9b0512ad6a234..916891b547922 100644
--- a/Gemfile
+++ b/Gemfile
@@ -38,7 +38,7 @@ gem "feedjira", "~> 3.1" # A feed fetching and parsing library
 gem "field_test", "~> 0.4" # A/B testing
 gem "flipper", "~> 0.19.1" # Feature flipping / flags for Ruby
 gem "flipper-active_record", "~> 0.19.0" # Store Flipper flags in ActiveRecord
-gem "flipper-ui", "~> 0.19.0"
+gem "flipper-ui", "~> 0.19.1"
 gem "fog-aws", "~> 3.7" # 'fog' gem to support Amazon Web Services
 gem "front_matter_parser", "~> 0.2" # Parse a front matter from syntactically correct strings or files
 gem "gemoji", "~> 4.0.0.rc2" # Character information and metadata for standard and custom emoji
diff --git a/Gemfile.lock b/Gemfile.lock
index 3f5909f4d43c2..16f37586162b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -290,11 +290,11 @@ GEM
     flipper-active_record (0.19.0)
       activerecord (>= 5.0, < 7)
       flipper (~> 0.19.0)
-    flipper-ui (0.19.0)
+    flipper-ui (0.19.1)
       erubi (>= 1.0.0, < 2.0.0)
-      flipper (~> 0.19.0)
+      flipper (~> 0.19.1)
       rack (>= 1.4, < 3)
-      rack-protection (>= 1.5.3, < 2.1.0)
+      rack-protection (>= 1.5.3, < 2.2.0)
     fog-aws (3.7.0)
       fog-core (~> 2.1)
       fog-json (~> 1.1)
@@ -527,7 +527,7 @@ GEM
       rack (>= 2.0.0)
     rack-host-redirect (1.3.0)
       rack
-    rack-protection (2.0.8.1)
+    rack-protection (2.1.0)
       rack
     rack-proxy (0.6.5)
       rack
@@ -860,7 +860,7 @@ DEPENDENCIES
   fix-db-schema-conflicts (~> 3.0)
   flipper (~> 0.19.1)
   flipper-active_record (~> 0.19.0)
-  flipper-ui (~> 0.19.0)
+  flipper-ui (~> 0.19.1)
   fog-aws (~> 3.7)
   front_matter_parser (~> 0.2)
   gemoji (~> 4.0.0.rc2)
diff --git a/vendor/cache/flipper-ui-0.19.0.gem b/vendor/cache/flipper-ui-0.19.0.gem
deleted file mode 100644
index 9311b110035f3..0000000000000
Binary files a/vendor/cache/flipper-ui-0.19.0.gem and /dev/null differ
diff --git a/vendor/cache/flipper-ui-0.19.1.gem b/vendor/cache/flipper-ui-0.19.1.gem
new file mode 100644
index 0000000000000..353e8db3f7587
Binary files /dev/null and b/vendor/cache/flipper-ui-0.19.1.gem differ
diff --git a/vendor/cache/rack-protection-2.0.8.1.gem b/vendor/cache/rack-protection-2.0.8.1.gem
deleted file mode 100644
index 2e6a53b42d012..0000000000000
Binary files a/vendor/cache/rack-protection-2.0.8.1.gem and /dev/null differ
diff --git a/vendor/cache/rack-protection-2.1.0.gem b/vendor/cache/rack-protection-2.1.0.gem
new file mode 100644
index 0000000000000..2a4296e3a9e1c
Binary files /dev/null and b/vendor/cache/rack-protection-2.1.0.gem differ