diff --git a/zipkin-gems/zipkin-tracer/lib/zipkin-tracer.rb b/zipkin-gems/zipkin-tracer/lib/zipkin-tracer.rb
index 08f8a341abe..97942c596d8 100644
--- a/zipkin-gems/zipkin-tracer/lib/zipkin-tracer.rb
+++ b/zipkin-gems/zipkin-tracer/lib/zipkin-tracer.rb
@@ -53,7 +53,7 @@ def initialize(app)
     end
 
     def call(env)
-      id = ::Trace::TraceId.new(::Trace.generate_id, nil, ::Trace.generate_id, true)
+      id = ::Trace::TraceId.new(::Trace.generate_id, nil, ::Trace.generate_id, true, ::Trace::Flags::EMPTY)
       ::Trace.default_endpoint = ::Trace.default_endpoint.with_service_name(@service_name).with_port(@service_port)
       ::Trace.sample_rate=(@sample_rate)
       tracing_filter(id, env) { @app.call(env) }
diff --git a/zipkin-gems/zipkin-tracer/lib/zipkin-tracer/version.rb b/zipkin-gems/zipkin-tracer/lib/zipkin-tracer/version.rb
index 3fddafa0558..08570c30ca0 100644
--- a/zipkin-gems/zipkin-tracer/lib/zipkin-tracer/version.rb
+++ b/zipkin-gems/zipkin-tracer/lib/zipkin-tracer/version.rb
@@ -12,6 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 module ZipkinTracer
-  VERSION = "0.0.1"
+  VERSION = "0.1.0"
 end
 
diff --git a/zipkin-gems/zipkin-tracer/zipkin-tracer-0.1.0.gem b/zipkin-gems/zipkin-tracer/zipkin-tracer-0.1.0.gem
new file mode 100644
index 00000000000..0dabd8982e8
Binary files /dev/null and b/zipkin-gems/zipkin-tracer/zipkin-tracer-0.1.0.gem differ
diff --git a/zipkin-gems/zipkin-tracer/zipkin-tracer.gemspec b/zipkin-gems/zipkin-tracer/zipkin-tracer.gemspec
index 8d76b9548ba..8afb09bbb36 100644
--- a/zipkin-gems/zipkin-tracer/zipkin-tracer.gemspec
+++ b/zipkin-gems/zipkin-tracer/zipkin-tracer.gemspec
@@ -31,6 +31,6 @@ Gem::Specification.new do |s|
   s.files                     = Dir.glob("{bin,lib}/**/*")
   s.require_path              = 'lib'
 
-  s.add_dependency "finagle-thrift", "~> 1.2.0"
+  s.add_dependency "finagle-thrift", "~> 1.3.0"
   s.add_dependency "scribe", "~> 0.2.4"
 end