diff --git a/.travis.yml b/.travis.yml
index 9fef43a..a51b9b8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,15 @@
 language: scala
+
+env:
+  global:
+    - PUBLISH_JDK=openjdk6 # admin/build.sh only publishes when running on this jdk
+# Don't commit sensitive files, instead commit a version encrypted with $SECRET,
+# this environment variable is encrypted with this repo's private key and stored below:
+# (See http://docs.travis-ci.com/user/environment-variables/#Secure-Variables.)
+    - secure: "KpKvQvUQNsF+o74lndXl+zDGU8+A686ltndldlwDhNiSYF/PJ9RIXembsRh+B4ureo/Aa9UBL7vE6d265DRpir2o6JQ3jcU6e4djfqkvmXuDpBlcd3rJXtKuGYQyE5cm2h3/ZFl+0RmYm+fGSieWBAo+A3uvAVuq8qTu6PY8nMU="
+
 script:
-  - sbt ++$TRAVIS_SCALA_VERSION clean update compile
+  - admin/build.sh
 scala:
   - 2.11.0
 jdk:
diff --git a/admin/build.sh b/admin/build.sh
new file mode 100755
index 0000000..af77da9
--- /dev/null
+++ b/admin/build.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# prep environment for publish to sonatype staging if the HEAD commit is tagged
+
+# git on travis does not fetch tags, but we have TRAVIS_TAG
+# headTag=$(git describe --exact-match ||:)
+
+if [ "$TRAVIS_JDK_VERSION" == "$PUBLISH_JDK" ] && [[ "$TRAVIS_TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+(-[A-Za-z0-9-]+)? ]]; then
+  echo "Going to release from tag $TRAVIS_TAG!"
+  myVer=$(echo $TRAVIS_TAG | sed -e s/^v//)
+  publishVersion='set every version := "'$myVer'"'
+  extraTarget="publish-signed"
+
+  cat admin/gpg.sbt >> project/plugins.sbt
+  admin/decrypt.sh sensitive.sbt
+  (cd admin/ && ./decrypt.sh secring.asc)
+fi
+
+sbt ++$TRAVIS_SCALA_VERSION "$publishVersion" clean update compile $extraTarget
\ No newline at end of file
diff --git a/admin/decrypt.sh b/admin/decrypt.sh
new file mode 100755
index 0000000..3c3c602
--- /dev/null
+++ b/admin/decrypt.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+openssl aes-256-cbc -pass "pass:$SECRET" -in $1.enc -out $1 -d -a
\ No newline at end of file
diff --git a/admin/encrypt.sh b/admin/encrypt.sh
new file mode 100755
index 0000000..4bf6c93
--- /dev/null
+++ b/admin/encrypt.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+openssl aes-256-cbc -pass "pass:$SECRET" -in $1 -out $1.enc -a
\ No newline at end of file
diff --git a/admin/encryptAll.sh b/admin/encryptAll.sh
new file mode 100755
index 0000000..de7016b
--- /dev/null
+++ b/admin/encryptAll.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Based on https://gist.github.com/kzap/5819745:
+
+echo "This will encrypt the cleartext sensitive.sbt and admin/secring.asc, while making the encrypted versions available for decryption on Travis."
+echo "Update your .travis.yml as directed, and delete the cleartext versions."
+echo "Press enter to continue."
+read
+
+# 1. create a secret, put it in an environment variable while encrypting files -- UNSET IT AFTER
+export SECRET=$(cat /dev/urandom | head -c 10000 | openssl sha1)
+
+# 2. add the "secure: ..." line under the env section -- generate it with ``  (install the travis gem first)
+travis encrypt SECRET=$SECRET
+
+admin/encrypt.sh admin/secring.asc
+admin/encrypt.sh sensitive.sbt
+
+echo "Remember to rm sensitive.sbt admin/secring.asc -- once you do, they cannot be recovered (except on Travis)!"
\ No newline at end of file
diff --git a/admin/gpg.sbt b/admin/gpg.sbt
new file mode 100644
index 0000000..01157e6
--- /dev/null
+++ b/admin/gpg.sbt
@@ -0,0 +1,26 @@
+
+addSbtPlugin("com.typesafe.sbt" % "sbt-pgp" % "0.8.3") // only added when publishing:
+
+// There's a companion sensitive.sbt, which was created like this:
+//
+// 1. in an sbt shell that has the sbt-pgp plugin, create pgp key in admin/:
+//
+// sbt
+//  set pgpReadOnly := false
+//  set pgpPublicRing := file("admin/pubring.asc")
+//  set pgpSecretRing := file("admin/secring.asc")
+//  pgp-cmd gen-key // use $passPhrase
+// 	 Please enter the name associated with the key: $repoName
+// 	 Please enter the email associated with the key: scala-internals@googlegroups.com
+// 	 Please enter the passphrase for the key: $passphrase
+//
+// 2. create sensitive.sbt with contents:
+//
+// pgpPassphrase := Some($passPhrase.toArray)
+//
+// pgpPublicRing := file("admin/pubring.asc")
+//
+// pgpSecretRing := file("admin/secring.asc")
+//
+// credentials   += Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", $sonaUser, $sonaPass)
+
diff --git a/admin/pubring.asc b/admin/pubring.asc
new file mode 100644
index 0000000..6e1ff9e
--- /dev/null
+++ b/admin/pubring.asc
@@ -0,0 +1,18 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: BCPG v1.49
+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+=eHVZ
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/admin/secring.asc.enc b/admin/secring.asc.enc
new file mode 100644
index 0000000..19c6840
--- /dev/null
+++ b/admin/secring.asc.enc
@@ -0,0 +1,40 @@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diff --git a/build.sbt b/build.sbt
index 0cc5778..5e7e385 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,11 +4,11 @@ scalaModuleSettings
 
 name                       := "scala-partest"
 
-version                    := "1.0.2-SNAPSHOT"
+version                    := "1.0.3-SNAPSHOT"
 
-scalaVersion               := "2.11.0"
+scalaVersion               := "2.11.4"
 
-scalaXmlVersion            := "1.0.1"
+scalaXmlVersion            := "1.0.3"
 
 scalaCheckVersion          := "1.11.3"
 
diff --git a/project/build.properties b/project/build.properties
index 37b489c..748703f 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=0.13.1
+sbt.version=0.13.7
diff --git a/project/plugins.sbt b/project/plugins.sbt
index d59d681..d54207b 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("org.scala-lang.modules" % "scala-module-plugin" % "1.0.1")
\ No newline at end of file
+addSbtPlugin("org.scala-lang.modules" % "scala-module-plugin" % "1.0.2")
\ No newline at end of file
diff --git a/sensitive.sbt.enc b/sensitive.sbt.enc
new file mode 100644
index 0000000..fefe996
--- /dev/null
+++ b/sensitive.sbt.enc
@@ -0,0 +1,7 @@
+U2FsdGVkX19E4cL16pmP0y3iQKFZZioB1/HTP5omlUx/WW0L1zvvmdeMYEDCC2rJ
+3TQGZUZ1W+MLvJMoe7I0Fhm+zfkJK3GHW4KFEfWGE73+i6ZUqox+UFfXZWnkvjje
+mSeWQMomh2n5lhgIek+7bgNdg3g2Tnn5ll91P+FKyjFHFSZ8DAzjRL7qwJehDz0m
+vkCrwT0HMF35kRK38HE9g4HgHCx/veXkw4EOoWanD4bSv8JyTomBjBFli4S1N4Sl
+8bZdh7pbyDH3or+mHYasWEfGTIIszbqnMLlsvMGG2ETfcny1xosiAE8YUaxaVn5I
+Xi7QqM1Gp1Bv4yUwSXbGmqU0RSWCkrtYX7uyQeaa3rRUHXsc0HPIHW3W9e0I7QXB
++r5UF+wId3jhZcVwoNQy7g==