diff --git a/debug_inspector.gemspec b/debug_inspector.gemspec
index 72df0b3..a255003 100644
--- a/debug_inspector.gemspec
+++ b/debug_inspector.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "debug_inspector"
-  spec.version       = "1.0.0"
+  spec.version       = "1.1.0rc1"
   spec.authors       = ["John Mair (banisterfiend)"]
   spec.email         = ["jrmair@gmail.com"]
 
diff --git a/lib/rubyvm/debug_inspector/version.rb b/lib/rubyvm/debug_inspector/version.rb
index 06b43e6..de6f723 100644
--- a/lib/rubyvm/debug_inspector/version.rb
+++ b/lib/rubyvm/debug_inspector/version.rb
@@ -1,4 +1,4 @@
 class RubyVM::DebugInspector
   # Don't forget to update the version string in the gemspec file.
-  VERSION = "1.0.0"
+  VERSION = "1.1.0rc1"
 end