diff --git a/.github/workflows/specs.yml b/.github/workflows/specs.yml
index 3bf56e3..347e552 100644
--- a/.github/workflows/specs.yml
+++ b/.github/workflows/specs.yml
@@ -5,11 +5,11 @@ on: [push]
 jobs:
   test:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     strategy:
       matrix:
-        ruby-version: ['3.0', '2.7']
+        ruby-version: ['3.1', '3.2']
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.ruby-version b/.ruby-version
index a603bb5..0aec50e 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.7.5
+3.1.4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7b8519..05d1c24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -40,3 +40,8 @@
 
 ## 1.3.1
 * Adds supports of maxSupportedTransactionVersion for get_block method
+
+## 2.0.0
+* Fix get_transaction when running without encoding parameter
+* Add support for maxSupportedTransactionVersion for get_transaction
+* Update ruby to 3.1.4 and bundler to 2.3.26
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 278eb54..8969f3d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,168 +1,186 @@
 PATH
   remote: .
   specs:
-    solana_rpc_ruby (1.3.1)
+    solana_rpc_ruby (2.0.0)
       faye-websocket (~> 0.11)
 
 GEM
   remote: http://rubygems.org/
   specs:
-    actioncable (6.1.4)
-      actionpack (= 6.1.4)
-      activesupport (= 6.1.4)
+    actioncable (6.1.7.10)
+      actionpack (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.4)
-      actionpack (= 6.1.4)
-      activejob (= 6.1.4)
-      activerecord (= 6.1.4)
-      activestorage (= 6.1.4)
-      activesupport (= 6.1.4)
+    actionmailbox (6.1.7.10)
+      actionpack (= 6.1.7.10)
+      activejob (= 6.1.7.10)
+      activerecord (= 6.1.7.10)
+      activestorage (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       mail (>= 2.7.1)
-    actionmailer (6.1.4)
-      actionpack (= 6.1.4)
-      actionview (= 6.1.4)
-      activejob (= 6.1.4)
-      activesupport (= 6.1.4)
+    actionmailer (6.1.7.10)
+      actionpack (= 6.1.7.10)
+      actionview (= 6.1.7.10)
+      activejob (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (6.1.4)
-      actionview (= 6.1.4)
-      activesupport (= 6.1.4)
+    actionpack (6.1.7.10)
+      actionview (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       rack (~> 2.0, >= 2.0.9)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.4)
-      actionpack (= 6.1.4)
-      activerecord (= 6.1.4)
-      activestorage (= 6.1.4)
-      activesupport (= 6.1.4)
+    actiontext (6.1.7.10)
+      actionpack (= 6.1.7.10)
+      activerecord (= 6.1.7.10)
+      activestorage (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       nokogiri (>= 1.8.5)
-    actionview (6.1.4)
-      activesupport (= 6.1.4)
+    actionview (6.1.7.10)
+      activesupport (= 6.1.7.10)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.1.4)
-      activesupport (= 6.1.4)
+    activejob (6.1.7.10)
+      activesupport (= 6.1.7.10)
       globalid (>= 0.3.6)
-    activemodel (6.1.4)
-      activesupport (= 6.1.4)
-    activerecord (6.1.4)
-      activemodel (= 6.1.4)
-      activesupport (= 6.1.4)
-    activestorage (6.1.4)
-      actionpack (= 6.1.4)
-      activejob (= 6.1.4)
-      activerecord (= 6.1.4)
-      activesupport (= 6.1.4)
-      marcel (~> 1.0.0)
+    activemodel (6.1.7.10)
+      activesupport (= 6.1.7.10)
+    activerecord (6.1.7.10)
+      activemodel (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
+    activestorage (6.1.7.10)
+      actionpack (= 6.1.7.10)
+      activejob (= 6.1.7.10)
+      activerecord (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
+      marcel (~> 1.0)
       mini_mime (>= 1.1.0)
-    activesupport (6.1.4)
+    activesupport (6.1.7.10)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
       zeitwerk (~> 2.3)
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
-    ast (2.4.2)
-    builder (3.2.4)
-    codecov (0.5.2)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    ast (2.4.3)
+    base64 (0.3.0)
+    bigdecimal (3.2.3)
+    builder (3.3.0)
+    codecov (0.6.0)
       simplecov (>= 0.15, < 0.22)
     coderay (1.1.3)
-    concurrent-ruby (1.1.9)
-    crack (0.4.5)
+    concurrent-ruby (1.3.5)
+    crack (1.0.0)
+      bigdecimal
       rexml
     crass (1.0.6)
-    diff-lcs (1.4.4)
-    docile (1.4.0)
-    dotenv (2.7.6)
-    erubi (1.10.0)
+    date (3.4.1)
+    diff-lcs (1.6.2)
+    docile (1.4.1)
+    dotenv (2.8.1)
+    erubi (1.13.1)
     eventmachine (1.2.7)
-    faye-websocket (0.11.1)
+    faye-websocket (0.12.0)
       eventmachine (>= 0.12.0)
-      websocket-driver (>= 0.5.1)
-    globalid (0.5.2)
-      activesupport (>= 5.0)
-    hashdiff (1.0.1)
-    i18n (1.8.10)
+      websocket-driver (>= 0.8.0)
+    globalid (1.2.1)
+      activesupport (>= 6.1)
+    hashdiff (1.2.1)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    loofah (2.11.0)
+    json (2.13.2)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    logger (1.7.0)
+    loofah (2.24.1)
       crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
       mini_mime (>= 0.1.1)
-    marcel (1.0.1)
-    method_source (1.0.0)
-    mini_mime (1.1.0)
-    mini_portile2 (2.8.1)
-    minitest (5.14.4)
-    nio4r (2.5.8)
-    nokogiri (1.14.2)
-      mini_portile2 (~> 2.8.0)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.4)
+    method_source (1.1.0)
+    mini_mime (1.1.5)
+    minitest (5.25.5)
+    net-imap (0.5.10)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.5.1)
+      net-protocol
+    nio4r (2.7.4)
+    nokogiri (1.18.10-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.14.2-arm64-darwin)
+    nokogiri (1.18.10-x86_64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.14.2-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.14.2-x86_64-linux)
-      racc (~> 1.4)
-    parallel (1.20.1)
-    parser (3.0.2.0)
+    parallel (1.27.0)
+    parser (3.3.9.0)
       ast (~> 2.4.1)
-    pry (0.14.1)
+      racc
+    prism (1.5.1)
+    pry (0.15.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.6)
-    racc (1.6.2)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.1.4)
-      actioncable (= 6.1.4)
-      actionmailbox (= 6.1.4)
-      actionmailer (= 6.1.4)
-      actionpack (= 6.1.4)
-      actiontext (= 6.1.4)
-      actionview (= 6.1.4)
-      activejob (= 6.1.4)
-      activemodel (= 6.1.4)
-      activerecord (= 6.1.4)
-      activestorage (= 6.1.4)
-      activesupport (= 6.1.4)
+    public_suffix (6.0.2)
+    racc (1.8.1)
+    rack (2.2.17)
+    rack-test (2.2.0)
+      rack (>= 1.3)
+    rails (6.1.7.10)
+      actioncable (= 6.1.7.10)
+      actionmailbox (= 6.1.7.10)
+      actionmailer (= 6.1.7.10)
+      actionpack (= 6.1.7.10)
+      actiontext (= 6.1.7.10)
+      actionview (= 6.1.7.10)
+      activejob (= 6.1.7.10)
+      activemodel (= 6.1.7.10)
+      activerecord (= 6.1.7.10)
+      activestorage (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       bundler (>= 1.15.0)
-      railties (= 6.1.4)
+      railties (= 6.1.7.10)
       sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
+    rails-dom-testing (2.3.0)
+      activesupport (>= 5.0.0)
+      minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.1.4)
-      actionpack (= 6.1.4)
-      activesupport (= 6.1.4)
+    rails-html-sanitizer (1.6.2)
+      loofah (~> 2.21)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
+    railties (6.1.7.10)
+      actionpack (= 6.1.7.10)
+      activesupport (= 6.1.7.10)
       method_source
-      rake (>= 0.13)
+      rake (>= 12.2)
       thor (~> 1.0)
-    rainbow (3.0.0)
-    rake (13.0.6)
-    regexp_parser (2.1.1)
-    rexml (3.2.5)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
+    rainbow (3.1.1)
+    rake (13.3.0)
+    regexp_parser (2.11.3)
+    rexml (3.4.4)
+    rspec (3.13.1)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.5)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.2)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
+      rspec-support (~> 3.13.0)
     rspec-rails (4.1.2)
       actionpack (>= 4.2)
       activesupport (>= 4.2)
@@ -171,57 +189,74 @@ GEM
       rspec-expectations (~> 3.10)
       rspec-mocks (~> 3.10)
       rspec-support (~> 3.10)
-    rspec-support (3.10.2)
-    rubocop (1.18.4)
+    rspec-support (3.13.5)
+    rubocop (1.80.2)
+      json (~> 2.3)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
       parallel (~> 1.10)
-      parser (>= 3.0.0.0)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml
-      rubocop-ast (>= 1.8.0, < 2.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.46.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.9.0)
-      parser (>= 3.0.1.1)
-    rubocop-performance (1.11.4)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
-    rubocop-rspec (2.4.0)
-      rubocop (~> 1.0)
-      rubocop-ast (>= 1.1.0)
-    ruby-progressbar (1.11.0)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.46.0)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
+    rubocop-capybara (2.22.1)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+    rubocop-factory_bot (2.27.1)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+    rubocop-performance (1.26.0)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.75.0, < 2.0)
+      rubocop-ast (>= 1.44.0, < 2.0)
+    rubocop-rspec (2.31.0)
+      rubocop (~> 1.40)
+      rubocop-capybara (~> 2.17)
+      rubocop-factory_bot (~> 2.22)
+      rubocop-rspec_rails (~> 2.28)
+    rubocop-rspec_rails (2.29.1)
+      rubocop (~> 1.61)
+    ruby-progressbar (1.13.0)
     simplecov (0.21.2)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
       simplecov_json_formatter (~> 0.1)
-    simplecov-html (0.12.3)
-    simplecov_json_formatter (0.1.3)
-    sprockets (4.0.2)
+    simplecov-html (0.13.2)
+    simplecov_json_formatter (0.1.4)
+    sprockets (4.2.2)
       concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+      logger
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.5.2)
+      actionpack (>= 6.1)
+      activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    thor (1.1.0)
-    tzinfo (2.0.4)
+    thor (1.4.0)
+    timeout (0.4.3)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (2.0.0)
-    vcr (6.0.0)
-    webmock (3.14.0)
+    unicode-display_width (3.2.0)
+      unicode-emoji (~> 4.1)
+    unicode-emoji (4.1.0)
+    vcr (6.3.1)
+      base64
+    webmock (3.25.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    websocket-driver (0.7.5)
+    websocket-driver (0.8.0)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.4.2)
+    zeitwerk (2.6.18)
 
 PLATFORMS
-  -darwin-21
-  arm64-darwin-22
-  ruby
-  x86_64-darwin-21
+  arm64-darwin-24
   x86_64-linux
 
 DEPENDENCIES
@@ -242,4 +277,4 @@ DEPENDENCIES
   webmock (~> 3.13)
 
 BUNDLED WITH
-   2.2.2
+   2.3.26
diff --git a/lib/solana_rpc_ruby/helper_methods.rb b/lib/solana_rpc_ruby/helper_methods.rb
index 83fe096..9c54231 100644
--- a/lib/solana_rpc_ruby/helper_methods.rb
+++ b/lib/solana_rpc_ruby/helper_methods.rb
@@ -11,7 +11,7 @@ def blank?(object)
         raise ArgumentError, 'Object must be a String, Array or Hash or Integer or nil class.'
       end
 
-      object.nil? || object.try(:empty?)
+      object.nil? || (object.respond_to?(:empty?) && object.empty?)
     end
 
     # Creates method name to match names required by Solana RPC JSON.
diff --git a/lib/solana_rpc_ruby/methods_wrapper.rb b/lib/solana_rpc_ruby/methods_wrapper.rb
index 8bd3e72..aeb4c05 100644
--- a/lib/solana_rpc_ruby/methods_wrapper.rb
+++ b/lib/solana_rpc_ruby/methods_wrapper.rb
@@ -1113,7 +1113,7 @@ def get_token_supply(
     # @param commitment [String]
     #
     # @return [Response, ApiError] Response when success, ApiError on failure.
-    def get_transaction(transaction_signature, encoding: '', commitment: nil)
+    def get_transaction(transaction_signature, encoding: '', commitment: nil, max_supported_transaction_version: nil)
       http_method = :post
       method =  create_method_name(__method__)
 
@@ -1122,6 +1122,7 @@ def get_transaction(transaction_signature, encoding: '', commitment: nil)
 
       params_hash['commitment'] = commitment unless blank?(commitment)
       params_hash['encoding'] = encoding unless blank?(encoding)
+      params_hash['maxSupportedTransactionVersion'] = max_supported_transaction_version unless blank?(max_supported_transaction_version)
 
       params << transaction_signature
       params << params_hash unless params_hash.empty?
diff --git a/lib/solana_rpc_ruby/version.rb b/lib/solana_rpc_ruby/version.rb
index 355d0b1..ee52c57 100644
--- a/lib/solana_rpc_ruby/version.rb
+++ b/lib/solana_rpc_ruby/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module SolanaRpcRuby
-  VERSION = '1.3.1'
+  VERSION = '2.0.0'
 end
diff --git a/spec/dummy/config/application.rb b/spec/dummy/config/application.rb
index f59e129..9dcdd3a 100644
--- a/spec/dummy/config/application.rb
+++ b/spec/dummy/config/application.rb
@@ -1,5 +1,19 @@
+
 require_relative "boot"
 
+# Monkey patch for Ruby 3.3+ and Rails < 7.1 incompatibility
+unless defined?(Logger)
+  require 'logger'
+end
+unless defined?(ActiveSupport::LoggerThreadSafeLevel::Logger)
+  module ActiveSupport
+    module LoggerThreadSafeLevel
+      Logger = ::Logger
+    end
+  end
+end
+
+
 require "rails"
 # Pick the frameworks you want:
 require "active_model/railtie"