diff --git a/.travis.yml b/.travis.yml
index 2ba8a51..7467f6b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,3 +32,6 @@ install:
 
 script:
   - ./scripts/ci_build.sh
+
+after_success:
+  - .travis/upload.sh
\ No newline at end of file
diff --git a/.travis/upload.sh b/.travis/upload.sh
new file mode 100755
index 0000000..4a53dcc
--- /dev/null
+++ b/.travis/upload.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -e
+
+# Upload packages to hex
+# Only do so when a new version is tagged
+
+if [[ ! -z "$TRAVIS_TAG" && "$TRAVIS_PULL_REQUEST" == "false" ]]; then
+  mix hex.publish --yes
+else
+  echo "Skipping upload"
+fi