diff --git a/Gemfile b/Gemfile
index 47f3839..7c59d0c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -49,7 +49,7 @@ group :development do
   gem 'guard-bundler', require: false
   # gem 'guard-rspec', require: false
   gem 'guard-rubocop'
-  gem 'listen', '>= 3.0.5', '< 3.2'
+  gem 'listen', '>= 3.0.5', '< 3.3'
   gem 'memory_profiler' # profiling
   gem 'pronto', '>= 0.10.0'
   gem 'pronto-fasterer', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index e02f1cd..986283a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,10 +145,9 @@ GEM
     jaro_winkler (1.5.3)
     json (2.2.0)
     kwalify (0.7.2)
-    listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-      ruby_dep (~> 1.2)
+    listen (3.2.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     loofah (2.3.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -311,7 +310,6 @@ GEM
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 1.7)
     ruby-progressbar (1.10.1)
-    ruby_dep (1.5.0)
     ruby_parser (3.14.0)
       sexp_processor (~> 4.9)
     rugged (0.28.3.1)
@@ -420,7 +418,7 @@ DEPENDENCIES
   guard-rubocop
   hirb
   httparty
-  listen (>= 3.0.5, < 3.2)
+  listen (>= 3.0.5, < 3.3)
   memory_profiler
   nokogiri
   oj