diff --git a/.rubocop.yml b/.rubocop.yml
index 4fd04536..d1ea73a5 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -7,7 +7,7 @@ plugins:
   - rubocop-thread_safety
 
 AllCops:
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 3.2
   NewCops: enable
   SuggestExtensions: false
   Exclude:
diff --git a/bin/init-cluster b/bin/init-cluster
index 09c17710..3f8ae90b 100755
--- a/bin/init-cluster
+++ b/bin/init-cluster
@@ -15,7 +15,6 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
-require "set"
 require "optparse"
 
 class Object
diff --git a/bin/jenkins/repackage-extension.rb b/bin/jenkins/repackage-extension.rb
index 04ab7a23..f63fb73a 100755
--- a/bin/jenkins/repackage-extension.rb
+++ b/bin/jenkins/repackage-extension.rb
@@ -8,8 +8,8 @@
 require "rubygems/installer"
 require "rubygems/package"
 
-def run(*args) # rubocop:disable Naming/PredicateMethod
-  _, status = Open3.capture2e(*args)
+def run(*) # rubocop:disable Naming/PredicateMethod
+  _, status = Open3.capture2e(*)
   status.success?
 end
 
@@ -96,7 +96,7 @@ def repackage(gemspec)
         gemspec.platform.version = nil
         gemspec.original_platform = gemspec.platform
       end
-      gemspec.required_ruby_version = "> 3.1"
+      gemspec.required_ruby_version = "> 3.2"
 
       # build new gem
       output_gem = nil
diff --git a/couchbase.gemspec b/couchbase.gemspec
index 1eef7c2d..3f2c680f 100644
--- a/couchbase.gemspec
+++ b/couchbase.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
   spec.description = "Modern SDK for Couchbase Server"
   spec.homepage = "https://www.couchbase.com"
   spec.license = "Apache-2.0"
-  spec.required_ruby_version = "> 3.1"
+  spec.required_ruby_version = "> 3.2"
 
   spec.metadata = {
     "homepage_uri" => "https://docs.couchbase.com/ruby-sdk/current/hello-world/start-using-sdk.html",
diff --git a/lib/active_support/cache/couchbase_store.rb b/lib/active_support/cache/couchbase_store.rb
index 514885bc..1e985cf5 100644
--- a/lib/active_support/cache/couchbase_store.rb
+++ b/lib/active_support/cache/couchbase_store.rb
@@ -180,11 +180,11 @@ def deserialize_entry(payload, raw: false, **)
         end
       end
 
-      def serialize_entry(entry, raw: false, **options)
+      def serialize_entry(entry, raw: false, **)
         if raw
           entry.value.to_s
         else
-          super(entry, **options)
+          super(entry, **)
         end
       end
 
@@ -195,8 +195,8 @@ def serialize_entries(entries, **options)
       end
 
       # Reads an entry from the cache
-      def read_entry(key, **options)
-        deserialize_entry(read_serialized_entry(key, **options), **options)
+      def read_entry(key, **)
+        deserialize_entry(read_serialized_entry(key, **), **)
       end
 
       def read_serialized_entry(key, **)
@@ -228,8 +228,8 @@ def read_multi_entries(names, **options)
       end
 
       # Writes an entry to the cache
-      def write_entry(key, entry, raw: false, **options)
-        write_serialized_entry(key, serialize_entry(entry, raw: raw, **options), raw: raw, **options)
+      def write_entry(key, entry, raw: false, **)
+        write_serialized_entry(key, serialize_entry(entry, raw: raw, **), raw: raw, **)
       end
 
       def write_serialized_entry(key, payload, expires_in: nil, race_condition_ttl: nil, raw: false, **)
diff --git a/lib/couchbase/diagnostics.rb b/lib/couchbase/diagnostics.rb
index dc4c58ea..83a89287 100644
--- a/lib/couchbase/diagnostics.rb
+++ b/lib/couchbase/diagnostics.rb
@@ -47,7 +47,7 @@ def initialize
         yield self if block_given?
       end
 
-      def to_json(*args)
+      def to_json(*)
         data = {
           id: @id,
           state: @state,
@@ -56,7 +56,7 @@ def to_json(*args)
         }
         data[:details] = @details if @details
         data[:last_activity_us] = @last_activity_us if @last_activity_us
-        data.to_json(*args)
+        data.to_json(*)
       end
     end
 
@@ -88,13 +88,13 @@ def initialize
     # @return [Integer] version
     attr_accessor :version
 
-    def to_json(*args)
+    def to_json(*)
       {
         version: @version,
         id: @id,
         sdk: @sdk,
         services: @services,
-      }.to_json(*args)
+      }.to_json(*)
     end
   end
 
@@ -130,7 +130,7 @@ def initialize
         yield self if block_given?
       end
 
-      def to_json(*args)
+      def to_json(*)
         data = {
           id: @id,
           state: @state,
@@ -139,7 +139,7 @@ def to_json(*args)
           latency: @latency,
         }
         data[:error] = @error if @error
-        data.to_json(*args)
+        data.to_json(*)
       end
     end
 
@@ -171,13 +171,13 @@ def initialize
     # @return [Integer] version
     attr_accessor :version
 
-    def to_json(*args)
+    def to_json(*)
       {
         version: @version,
         id: @id,
         sdk: @sdk,
         services: @services,
-      }.to_json(*args)
+      }.to_json(*)
     end
   end
 end
diff --git a/lib/couchbase/search_options.rb b/lib/couchbase/search_options.rb
index 6c5df820..2d6edacc 100644
--- a/lib/couchbase/search_options.rb
+++ b/lib/couchbase/search_options.rb
@@ -84,8 +84,8 @@ def to_h
     end
 
     # @return [String]
-    def to_json(*args)
-      to_h.to_json(*args)
+    def to_json(*)
+      to_h.to_json(*)
     end
 
     # Prepare {MatchQuery} body
@@ -1128,8 +1128,8 @@ def to_h
     end
 
     # @api private
-    def to_json(*args)
-      to_h.to_json(*args)
+    def to_json(*)
+      to_h.to_json(*)
     end
   end
 
@@ -1173,8 +1173,8 @@ def initialize
       end
 
       # @api private
-      def to_json(*args)
-        {by: :score, desc: desc}.to_json(*args)
+      def to_json(*)
+        {by: :score, desc: desc}.to_json(*)
       end
     end
 
@@ -1189,8 +1189,8 @@ def initialize
       end
 
       # @api private
-      def to_json(*args)
-        {by: :id, desc: desc}.to_json(*args)
+      def to_json(*)
+        {by: :id, desc: desc}.to_json(*)
       end
     end
 
@@ -1219,8 +1219,8 @@ def initialize(field)
       end
 
       # @api private
-      def to_json(*args)
-        {by: :field, field: field, desc: desc, type: type, missing: missing, mode: mode}.to_json(*args)
+      def to_json(*)
+        {by: :field, field: field, desc: desc, type: type, missing: missing, mode: mode}.to_json(*)
       end
     end
 
@@ -1253,8 +1253,8 @@ def initialize(field, longitude, latitude)
       end
 
       # @api private
-      def to_json(*args)
-        {by: :geo_distance, field: field, desc: desc, location: [longitude, latitude], unit: unit}.to_json(*args)
+      def to_json(*)
+        {by: :geo_distance, field: field, desc: desc, location: [longitude, latitude], unit: unit}.to_json(*)
       end
     end
   end
@@ -1292,8 +1292,8 @@ def initialize(field)
       end
 
       # @api private
-      def to_json(*args)
-        {field: field, size: size}.to_json(*args)
+      def to_json(*)
+        {field: field, size: size}.to_json(*)
       end
     end
 
@@ -1319,8 +1319,8 @@ def add(name, min, max)
       end
 
       # @api private
-      def to_json(*args)
-        {field: field, size: size, numeric_ranges: @ranges}.to_json(*args)
+      def to_json(*)
+        {field: field, size: size, numeric_ranges: @ranges}.to_json(*)
       end
     end
 
@@ -1351,8 +1351,8 @@ def add(name, start_time, end_time)
       end
 
       # @api private
-      def to_json(*args)
-        {field: field, size: size, date_ranges: @ranges}.to_json(*args)
+      def to_json(*)
+        {field: field, size: size, date_ranges: @ranges}.to_json(*)
       end
     end
   end
diff --git a/test/utils/tracing.rb b/test/utils/tracing.rb
index c09af20b..77d45c51 100644
--- a/test/utils/tracing.rb
+++ b/test/utils/tracing.rb
@@ -129,7 +129,7 @@ def assert_compound_http_span(
   scope_name: nil,
   collection_name: nil,
   statement: nil,
-  &block
+  &
 )
   assert_span env, span, op_name, parent
 
@@ -163,7 +163,7 @@ def assert_compound_http_span(
 
   assert_equal child_count, span.children.size unless child_count.nil?
 
-  span.children.each_with_index(&block)
+  span.children.each_with_index(&)
 end
 
 def assert_http_span(