diff --git a/ext/mini_racer_extension/extconf.rb b/ext/mini_racer_extension/extconf.rb
index 1ae6f474..87be090b 100644
--- a/ext/mini_racer_extension/extconf.rb
+++ b/ext/mini_racer_extension/extconf.rb
@@ -17,7 +17,7 @@
 $CXXFLAGS += " -g" unless $CXXFLAGS.split.include? "-g"
 $CXXFLAGS += " -rdynamic" unless $CXXFLAGS.split.include? "-rdynamic"
 $CXXFLAGS += " -fPIC" unless $CXXFLAGS.split.include? "-rdynamic" or IS_DARWIN
-$CXXFLAGS += " -std=c++14"
+$CXXFLAGS += " -std=c++17"
 $CXXFLAGS += " -fpermissive"
 #$CXXFLAGS += " -DV8_COMPRESS_POINTERS"
 $CXXFLAGS += " -fvisibility=hidden "
diff --git a/lib/mini_racer/version.rb b/lib/mini_racer/version.rb
index 363f59cb..174d396b 100644
--- a/lib/mini_racer/version.rb
+++ b/lib/mini_racer/version.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
 module MiniRacer
-  VERSION = "0.9.0"
-  LIBV8_NODE_VERSION = "~> 18.19.0.0"
+  VERSION = "0.10.0"
+  LIBV8_NODE_VERSION = "~> 19.9.0.0"
 end