diff --git a/.travis.yml b/.travis.yml
index 7fa5d17c..bc90f480 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,6 +33,7 @@ install:
   - yarn
 
 after_success:
+  - if [[ "$TRAVIS_BRANCH" == "canary" ]]; then cp build/canary.icns build/icon.icns; fi
   - yarn run dist
 
 branches:
diff --git a/appveyor.yml b/appveyor.yml
index 5048629c..61ea4021 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -27,5 +27,6 @@ test_script:
   - yarn run test
 
 on_success:
+  - IF %APPVEYOR_REPO_BRANCH%==canary cp build\canary.ico build\icon.ico
   - yarn run dist
   - ps: ls .\dist\win\*.exe | % { Push-AppveyorArtifact $_.FullName }
diff --git a/build/canary.icns b/build/canary.icns
new file mode 100644
index 00000000..a51d4b1c
Binary files /dev/null and b/build/canary.icns differ
diff --git a/build/canary.ico b/build/canary.ico
new file mode 100644
index 00000000..bd901387
Binary files /dev/null and b/build/canary.ico differ
diff --git a/circle.yml b/circle.yml
index 8dcc31a9..84416508 100644
--- a/circle.yml
+++ b/circle.yml
@@ -13,6 +13,10 @@ dependencies:
   override:
     - yarn
 
+checkout:
+  post:
+    - if [[ "$CIRCLE_BRANCH" == "canary" ]]; then cp build/canary.icns build/icon.icns; fi
+
 test:
   override:
     - yarn test