diff --git a/build.gradle b/build.gradle
index c50ec09..7ddb1d1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,13 +1,15 @@
 import java.nio.charset.StandardCharsets
 import java.nio.file.Paths
+import com.smartthings.deployment.slack.FileUpload
+import com.smartthings.deployment.slack.Message
 
 apply plugin: 'groovy'
 apply plugin: 'smartthings-executable-deployment'
-apply plugin: 'smartthings-hipchat'
+apply plugin: 'smartthings-slack'
 
 buildscript {
     dependencies {
-        classpath "com.smartthings.deployment:executable-deployment-scripts:1.0.6"
+        classpath "com.smartthings.deployment:executable-deployment-scripts:1.0.7"
     }
     repositories {
         mavenLocal()
@@ -30,7 +32,43 @@ repositories {
 dependencies {
 }
 
-hipchatShareFile {
+slackSendMessage {
+    String branch = project.hasProperty('branch') ? project.property('branch') : 'unknown'
+    String token = project.hasProperty('slackToken') ? project.property('slackToken') : null
+    String webhookUrl = project.hasProperty('slackWebhookUrl') ? project.property('slackWebhookUrl') : null
+    String channel = project.hasProperty('slackChannel') ? project.property('slackChannel') : null
+    String drinks = 'https://dl.dropboxusercontent.com/s/m1z5mpd3c83lwev/minion_beer.jpeg?dl=0'
+    String wolverine = 'https://dl.dropboxusercontent.com/s/4lbjqzvm2v033u9/minion_wolverine.jpg?dl=0'
+    String beach = 'https://dl.dropboxusercontent.com/s/rqrfgxk53gfng69/minion_beach.png?dl=0'
+    String iconUrl
+    String color
+    String messageText
+    String username
+    switch (branch) {
+        case 'master':
+            username = 'Hickory'
+            iconUrl = wolverine
+            color = '#35D0F2'
+            messageText = 'Began deployment of _SmartThingsPublic[master]_ branch to the _Dev_ environments.'
+            break
+        case 'staging':
+            username = 'Dickory'
+            iconUrl = beach
+            color = '#FFDE20'
+            messageText = 'Began deployment of _SmartThingsPublic[staging]_ branch to the _Staging_ environments.'
+            break
+        case 'production':
+            username = 'Dock'
+            iconUrl = drinks
+            color = '#FF1D23'
+            messageText = 'Began deployment of _SmartThingsPublic[production]_ branch to the _Prod_ environments.'
+            break
+        default:
+            username = 'Hickory'
+            iconUrl = wolverine
+            color = '#35D0F2'
+            messageText = "Began deployment of an _SmartThingsPublic[${branch}]_ branch.  Have no idea what's going on."
+    }
     List<String> archives = []
     File rootDir = new File("${project.buildDir}/archives")
     if (rootDir.exists()) {
@@ -43,19 +81,25 @@ hipchatShareFile {
             }
         }
     }
+    Date date = new Date()
+    String fileDate = date.format('yyyy-MM-dd_HH-mm-ss', TimeZone.getTimeZone('GMT'))
 
-    // Set task properties
-    data = archives.join('\n').getBytes(StandardCharsets.UTF_8)
-    fileName = 'deployment-notes.txt'
-    contentType = 'text/html'
-}
-
-hipchatSendNotification {
-    String branch = project.hasProperty('branch') ? project.property('branch') : 'unknown'
-    message = "Began executable deploy of SmartThingsPublic(${branch})."
-    if (branch == 'master') {
-      message += ' (dev shards)'
-    }
-    color = branch == 'master' ? 'yellow' : 'red'
-    notify = true
+    // Required Task Arguments.
+    file = new FileUpload(
+        data: archives.join('\n').getBytes(StandardCharsets.UTF_8),
+        filename: "deployment-notes-${fileDate}.txt",
+        title: 'Deployment Notes',
+        channels: channel,
+        token: token,
+        color: color
+    )
+    message = new Message(
+        webhookUrl: webhookUrl,
+        username: username,
+        asUser: true,
+        iconUrl: iconUrl,
+        channel: channel,
+        fallback: 'Deployment Notification',
+        text: messageText
+    )
 }
diff --git a/circle.yml b/circle.yml
index b2a02a1..3785924 100644
--- a/circle.yml
+++ b/circle.yml
@@ -15,13 +15,11 @@ deployment:
   develop:
     branch: master
     commands:
-      - ./gradlew deployArchives -PsmartThingsArtifactoryUserName=$ARTIFACTORY_USERNAME -PsmartThingsArtifactoryPassword=$ARTIFACTORY_PASSWORD -Ps3Buckets="$S3_BUCKETS_DEV"
-      - ./gradlew hipchatSendNotification -PsmartThingsArtifactoryUserName=$ARTIFACTORY_USERNAME -PsmartThingsArtifactoryPassword=$ARTIFACTORY_PASSWORD -Pbranch=$CIRCLE_BRANCH
-      - ./gradlew hipchatShareFile -PsmartThingsArtifactoryUserName=$ARTIFACTORY_USERNAME -PsmartThingsArtifactoryPassword=$ARTIFACTORY_PASSWORD
+      - ./gradlew deployArchives -PsmartThingsArtifactoryUserName="$ARTIFACTORY_USERNAME" -PsmartThingsArtifactoryPassword="$ARTIFACTORY_PASSWORD" -Ps3Buckets="$S3_BUCKETS_DEV"
+      - ./gradlew slackSendMessage -PsmartThingsArtifactoryUserName="$ARTIFACTORY_USERNAME" -PsmartThingsArtifactoryPassword="$ARTIFACTORY_PASSWORD" -Pbranch="$CIRCLE_BRANCH" -PslackToken="$SLACK_TOKEN" -PslackWebhookUrl="$SLACK_WEBHOOK_URL" -PslackChannel="$SLACK_CHANNEL" --stacktrace
 
   stage:
     branch: staging
     commands:
-      - ./gradlew deployArchives -PsmartThingsArtifactoryUserName=$ARTIFACTORY_USERNAME -PsmartThingsArtifactoryPassword=$ARTIFACTORY_PASSWORD -Ps3Buckets="$S3_BUCKETS_STAGE"
-      - ./gradlew hipchatSendNotification -PsmartThingsArtifactoryUserName=$ARTIFACTORY_USERNAME -PsmartThingsArtifactoryPassword=$ARTIFACTORY_PASSWORD -Pbranch=$CIRCLE_BRANCH
-      - ./gradlew hipchatShareFile -PsmartThingsArtifactoryUserName=$ARTIFACTORY_USERNAME -PsmartThingsArtifactoryPassword=$ARTIFACTORY_PASSWORD
+      - ./gradlew deployArchives -PsmartThingsArtifactoryUserName="$ARTIFACTORY_USERNAME" -PsmartThingsArtifactoryPassword="$ARTIFACTORY_PASSWORD" -Ps3Buckets="$S3_BUCKETS_STAGE"
+      - ./gradlew slackSendMessage -PsmartThingsArtifactoryUserName="$ARTIFACTORY_USERNAME" -PsmartThingsArtifactoryPassword="$ARTIFACTORY_PASSWORD" -Pbranch="$CIRCLE_BRANCH" -PslackToken="$SLACK_TOKEN" -PslackWebhookUrl="$SLACK_WEBHOOK_URL" -PslackChannel="$SLACK_CHANNEL" --stacktrace