diff --git a/Gemfile b/Gemfile
index 604b21e01..0fc02f921 100644
--- a/Gemfile
+++ b/Gemfile
@@ -56,7 +56,7 @@ gem "terser", "1.1.16"
 # Configuration
 
 gem "configurate", "0.5.0"
-gem "toml-rb", "2.1.2"
+gem "toml-rb", "2.2.0"
 
 # Cross-origin resource sharing
 
diff --git a/Gemfile.lock b/Gemfile.lock
index c7dacc4f4..57d1382ef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -726,7 +726,7 @@ GEM
     timecop (0.9.5)
     timeout (0.4.0)
     timers (4.3.3)
-    toml-rb (2.1.2)
+    toml-rb (2.2.0)
       citrus (~> 3.0, > 3.0)
     turbo_dev_assets (0.0.2)
     twitter (7.0.0)
@@ -893,7 +893,7 @@ DEPENDENCIES
   string-direction (= 1.2.2)
   terser (= 1.1.16)
   timecop (= 0.9.5)
-  toml-rb (= 2.1.2)
+  toml-rb (= 2.2.0)
   turbo_dev_assets (= 0.0.2)
   twitter (= 7.0.0)
   twitter-text (= 3.1.0)