diff --git a/Gemfile b/Gemfile
index a3e57665fc..bec0e9ad6e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,7 +19,7 @@ gem 'figaro', '~> 1.2'
 gem 'paper_trail', '~> 14.0'
 gem 'pg', '1.5.9'
 # 1.8 is for Rails < 5.0
-gem 'ransack', '~> 4.0.0'
+gem 'ransack', '~> 4.2.0'
 gem 'truemail', '~> 3.0' # validates email by regexp, mail server existence and address existence
 gem 'validates_email_format_of', '1.8.2' # validates email against RFC 2822 and RFC 3696
 
diff --git a/Gemfile.lock b/Gemfile.lock
index ff13b65890..cefd21c4dd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -194,7 +194,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.2.3)
+    concurrent-ruby (1.3.4)
     connection_pool (2.4.1)
     countries (4.0.1)
       i18n_data (~> 0.13.0)
@@ -262,7 +262,7 @@ GEM
     httpi (2.4.5)
       rack
       socksify
-    i18n (1.14.5)
+    i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     i18n_data (0.13.0)
     isikukood (0.1.2)
@@ -311,7 +311,7 @@ GEM
       rake
     mini_mime (1.1.5)
     mini_portile2 (2.8.6)
-    minitest (5.18.1)
+    minitest (5.25.1)
     minitest-stub_any_instance (1.0.3)
     monetize (1.9.4)
       money (~> 6.12)
@@ -416,7 +416,7 @@ GEM
       rake (>= 12.2)
       thor (~> 1.0)
     rake (13.0.6)
-    ransack (4.0.0)
+    ransack (4.2.1)
       activerecord (>= 6.1.5)
       activesupport (>= 6.1.5)
       i18n
@@ -534,7 +534,7 @@ GEM
     wkhtmltopdf-binary (0.12.6.6)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.13)
+    zeitwerk (2.6.18)
 
 PLATFORMS
   ruby
@@ -590,7 +590,7 @@ DEPENDENCIES
   pry (= 0.14.2)
   puma
   rails (~> 6.1.4)
-  ransack (~> 4.0.0)
+  ransack (~> 4.2.0)
   redis
   rest-client
   rexml