diff --git a/GITLAB_WORKHORSE_VERSION b/GITLAB_WORKHORSE_VERSION
index e7c7d3cc3c8..5b209ea2067 100644
--- a/GITLAB_WORKHORSE_VERSION
+++ b/GITLAB_WORKHORSE_VERSION
@@ -1 +1 @@
-0.7.8
+0.7.10
diff --git a/doc/install/installation.md b/doc/install/installation.md
index eb9606934cd..b0ec9b4a961 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -397,7 +397,7 @@ If you are not using Linux you may have to run `gmake` instead of
     cd /home/git
     sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-workhorse.git
     cd gitlab-workhorse
-    sudo -u git -H git checkout v0.7.8
+    sudo -u git -H git checkout v0.7.10
     sudo -u git -H make
 
 ### Initialize Database and Activate Advanced Features
diff --git a/lib/gitlab/middleware/rails_queue_duration.rb b/lib/gitlab/middleware/rails_queue_duration.rb
index 56608b1b276..5d2d7d0026c 100644
--- a/lib/gitlab/middleware/rails_queue_duration.rb
+++ b/lib/gitlab/middleware/rails_queue_duration.rb
@@ -11,7 +11,7 @@ module Gitlab
       
       def call(env)
         trans = Gitlab::Metrics.current_transaction
-        proxy_start = env['HTTP_GITLAB_WORHORSE_PROXY_START'].presence
+        proxy_start = env['HTTP_GITLAB_WORKHORSE_PROXY_START'].presence
         if trans && proxy_start
           # Time in milliseconds since gitlab-workhorse started the request
           trans.set(:rails_queue_duration, Time.now.to_f * 1_000 - proxy_start.to_f / 1_000_000)
diff --git a/spec/lib/gitlab/middleware/rails_queue_duration_spec.rb b/spec/lib/gitlab/middleware/rails_queue_duration_spec.rb
index fd6f684db0c..168090d5b5c 100644
--- a/spec/lib/gitlab/middleware/rails_queue_duration_spec.rb
+++ b/spec/lib/gitlab/middleware/rails_queue_duration_spec.rb
@@ -22,7 +22,7 @@ describe Gitlab::Middleware::RailsQueueDuration do
       end
 
       it 'sets proxy_flight_time and calls the app when the header is present' do
-        env['HTTP_GITLAB_WORHORSE_PROXY_START'] = '123'
+        env['HTTP_GITLAB_WORKHORSE_PROXY_START'] = '123'
         expect(transaction).to receive(:set).with(:rails_queue_duration, an_instance_of(Float))
         expect(middleware.call(env)).to eq('yay')
       end