diff --git a/README.md b/README.md
index 917cc05..9612559 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,7 @@ The term 'anyoli' means 'green' in the Maasai language, thus naming 'anyolite'.
 
 #### Usability
 
+* Updated mruby to 3.3.0
 * Added error messages when Rake fails at installing
 * Added error messages when mruby/MRI is missing
 
@@ -168,6 +169,7 @@ until Anyolite 2 is released.
 * [ ] Discard postinstall option in favor of more sophisticated build script
 * [ ] Simplify building with custom options
 * [ ] Set optional arguments being keywords for method as default
+* [ ] Add option for using either dynamic or static linking
 
 #### Usability
 
diff --git a/Rakefile.rb b/Rakefile.rb
index e400549..5d7b5bb 100644
--- a/Rakefile.rb
+++ b/Rakefile.rb
@@ -18,8 +18,8 @@ class AnyoliteConfig
         :implementation => "mruby",
         :build_path => "build", 
         :rb_fork => "https://github.com/mruby/mruby",
-        :rb_release => "3.2.0",
-        :rb_minor => "3.2",
+        :rb_release => "3.3.0",
+        :rb_minor => "3.3",
         :rb_dir => "third_party", 
         :rb_config => "utility/mruby_build_config.rb", 
         :glue_dir => "glue/mruby",
@@ -139,6 +139,7 @@ def set_option(name, value)
         if $config.implementation == "mruby"
             if ANYOLITE_COMPILER == :msvc
                 GLUE_FILES.each do |name|
+                    # NOTE: For later versions, add flag /MD for dynamic linking only
                     system "cl /I \"#{$config.rb_dir}/#{$config.implementation}/include\" /D MRB_INT64 /c \"#{$config.glue_dir}/#{name}.c\" /Fo\"#{$config.build_path}/glue/#{$config.implementation}/#{name}.obj\""
                 end
             elsif ANYOLITE_COMPILER == :gcc
diff --git a/config_files/anyolite_config_mruby.json b/config_files/anyolite_config_mruby.json
index ec47522..be3cf18 100644
--- a/config_files/anyolite_config_mruby.json
+++ b/config_files/anyolite_config_mruby.json
@@ -2,8 +2,8 @@
   "implementation": "mruby",
   "build_path": "build",
   "rb_fork": "https://github.com/mruby/mruby",
-  "rb_release": "3.2.0",
-  "rb_minor": "3.2.0",
+  "rb_release": "3.3.0",
+  "rb_minor": "3.3.0",
   "rb_dir": "third_party",
   "rb_config": "utility/mruby_build_config.rb",
   "glue_dir": "glue/mruby"
diff --git a/utility/mruby_build_config.rb b/utility/mruby_build_config.rb
index ca0800a..30a11af 100644
--- a/utility/mruby_build_config.rb
+++ b/utility/mruby_build_config.rb
@@ -2,6 +2,7 @@
 
   if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
     toolchain :visualcpp
+    # NOTE: If you want to use dynamic linking, change /MT to /MD instead
     conf.cc.flags = ["/nologo", "/W3", "/MT", "/O2", "/D_CRT_SECURE_NO_WARNINGS"]
   else
     toolchain :gcc