diff --git a/.rubocop.yml b/.rubocop.yml
index f21b1b1..96dcfe5 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -41,6 +41,9 @@ Style/BlockDelimiters:
 Style/BracesAroundHashParameters:
   Enabled: true
 
+Style/EmptyMethod:
+  Enabled: true
+
 Style/FrozenStringLiteralComment:
   Enabled: true
 
diff --git a/spec/acceptance/cache_store_config_for_allow2ban_spec.rb b/spec/acceptance/cache_store_config_for_allow2ban_spec.rb
index 6415572..ce99499 100644
--- a/spec/acceptance/cache_store_config_for_allow2ban_spec.rb
+++ b/spec/acceptance/cache_store_config_for_allow2ban_spec.rb
@@ -22,11 +22,9 @@ describe "Cache store config when using allow2ban" do
     raised_exception = nil
 
     fake_store_class = Class.new do
-      def write(key, value)
-      end
+      def write(key, value); end
 
-      def increment(key, count, options = {})
-      end
+      def increment(key, count, options = {}); end
     end
 
     Object.stub_const(:FakeStore, fake_store_class) do
@@ -44,11 +42,9 @@ describe "Cache store config when using allow2ban" do
     raised_exception = nil
 
     fake_store_class = Class.new do
-      def read(key)
-      end
+      def read(key); end
 
-      def increment(key, count, options = {})
-      end
+      def increment(key, count, options = {}); end
     end
 
     Object.stub_const(:FakeStore, fake_store_class) do
@@ -66,11 +62,9 @@ describe "Cache store config when using allow2ban" do
     raised_exception = nil
 
     fake_store_class = Class.new do
-      def read(key)
-      end
+      def read(key); end
 
-      def write(key, value)
-      end
+      def write(key, value); end
     end
 
     Object.stub_const(:FakeStore, fake_store_class) do
diff --git a/spec/acceptance/cache_store_config_for_fail2ban_spec.rb b/spec/acceptance/cache_store_config_for_fail2ban_spec.rb
index 2f2ef12..6f330ee 100644
--- a/spec/acceptance/cache_store_config_for_fail2ban_spec.rb
+++ b/spec/acceptance/cache_store_config_for_fail2ban_spec.rb
@@ -22,11 +22,9 @@ describe "Cache store config when using fail2ban" do
     raised_exception = nil
 
     fake_store_class = Class.new do
-      def write(key, value)
-      end
+      def write(key, value); end
 
-      def increment(key, count, options = {})
-      end
+      def increment(key, count, options = {}); end
     end
 
     Object.stub_const(:FakeStore, fake_store_class) do
@@ -44,11 +42,9 @@ describe "Cache store config when using fail2ban" do
     raised_exception = nil
 
     fake_store_class = Class.new do
-      def read(key)
-      end
+      def read(key); end
 
-      def increment(key, count, options = {})
-      end
+      def increment(key, count, options = {}); end
     end
 
     Object.stub_const(:FakeStore, fake_store_class) do
@@ -66,11 +62,9 @@ describe "Cache store config when using fail2ban" do
     raised_exception = nil
 
     fake_store_class = Class.new do
-      def read(key)
-      end
+      def read(key); end
 
-      def write(key, value)
-      end
+      def write(key, value); end
     end
 
     Object.stub_const(:FakeStore, fake_store_class) do