diff --git a/Gemfile b/Gemfile
index 730d4be..9adc822 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,7 +15,7 @@ gem 'simpleidn', '0.2.1' # For Punycode
 gem 'uglifier'
 
 group :development do
-  gem 'listen', '>= 3.0.5', '< 3.9'
+  gem 'listen', '>= 3.0.5', '< 3.10'
 end
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 1b30018..5a544be 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,7 +103,7 @@ GEM
     docile (1.3.2)
     erubi (1.10.0)
     execjs (2.7.0)
-    ffi (1.15.5)
+    ffi (1.17.0)
     figaro (1.2.0)
       thor (>= 0.14.0, < 2)
     globalid (0.5.2)
@@ -116,7 +116,7 @@ GEM
     jmespath (1.6.1)
     json (2.5.1)
     kgio (2.11.4)
-    listen (3.8.0)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     loofah (2.19.1)
@@ -184,7 +184,7 @@ GEM
     raindrops (0.19.2)
     rake (13.0.6)
     rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
     recaptcha (5.8.1)
       json
@@ -249,7 +249,7 @@ DEPENDENCIES
   capybara
   figaro (~> 1.2.0)
   jbuilder
-  listen (>= 3.0.5, < 3.9)
+  listen (>= 3.0.5, < 3.10)
   mimemagic (~> 0.4.3)
   mina (~> 1.2.4)
   passenger (>= 5.3.2)