diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..53b27f3
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1 @@
+*       @thomasf147 @zuzmaczek @sunsee18 @GSvensk @gkvasnsinch
diff --git a/pom.xml b/pom.xml
index 52873d9..ca87736 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.sinch</groupId>
   <artifactId>sdk-sms</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.1-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>SDK for Sinch SMS</name>
   <description>Library providing a Java API for the Sinch HTTP REST Messaging API.</description>
@@ -20,6 +20,68 @@
     </license>
   </licenses>
 
+  <profiles>
+    <profile>
+      <id>internal-release</id>
+      <activation>
+        <property>
+          <name>useInternalRepo</name>
+          <value>true</value>
+        </property>
+      </activation>
+      <properties>
+      </properties>
+      <distributionManagement>
+        <repository>
+          <id>clx-releases</id>
+          <url>${env.REPO_URL}/repository/clx-releases-hosted/</url>
+        </repository>
+        <snapshotRepository>
+          <id>clx-snapshots</id>
+          <url>${env.REPO_URL}/repository/clx-snapshots-hosted/</url>
+        </snapshotRepository>
+      </distributionManagement>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.sonatype.plugins</groupId>
+            <artifactId>nexus-staging-maven-plugin</artifactId>
+            <version>1.6.13</version>
+            <extensions>true</extensions>
+            <configuration>
+              <serverId>clx-releases</serverId>
+              <nexusUrl>${env.REPO_URL}</nexusUrl>
+              <skipStaging>true</skipStaging>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+
+    <profile>
+      <id>public-release</id>
+      <activation>
+        <property>
+          <name>!useInternalRepo</name>
+        </property>
+      </activation>
+      <properties>
+      </properties>
+      <distributionManagement>
+        <repository>
+          <id>ossrh</id>
+          <name>Maven Central Staging Repository</name>
+          <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+        </repository>
+        <snapshotRepository>
+          <id>ossrh</id>
+          <name>Maven Central Snapshot Repository</name>
+          <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
+      </distributionManagement>
+    </profile>
+  </profiles>
+
   <scm>
     <url>https://github.com/sinch/sinch-java-sms</url>
     <connection>scm:git:git://github.com/sinch/sinch-java-sms.git</connection>
@@ -63,22 +125,8 @@
     <owasp.suppression.file>${basedir}/suppression.xml</owasp.suppression.file>
   </properties>
 
-  <distributionManagement>
-    <snapshotRepository>
-      <id>ossrh</id>
-      <name>Maven Central Snapshot Repository</name>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-    <repository>
-      <id>ossrh</id>
-      <name>Maven Central Staging Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-  </distributionManagement>
-
   <build>
     <plugins>
-
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
@@ -119,7 +167,15 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-gpg-plugin</artifactId>
-        <version>1.5</version>
+        <version>3.0.1</version>
+        <configuration>
+          <passphrase>${env.GPG_PASSPHRASE}</passphrase>
+          <gpgArguments>
+            <arg>--batch</arg>
+            <arg>--pinentry-mode</arg>
+            <arg>loopback</arg>
+          </gpgArguments>
+        </configuration>
         <executions>
           <execution>
             <id>sign-artifacts</id>
@@ -213,9 +269,8 @@
         <configuration>
           <autoVersionSubmodules>true</autoVersionSubmodules>
           <tagNameFormat>v@{project.version}</tagNameFormat>
-          <useReleaseProfile>false</useReleaseProfile>
-          <releaseProfiles>release</releaseProfiles>
-          <goals>deploy</goals>
+          <useReleaseProfile>true</useReleaseProfile>
+          <releaseProfiles>internal-release</releaseProfiles>
         </configuration>
       </plugin>
 
diff --git a/release.sh b/release.sh
new file mode 100755
index 0000000..7cb5ec3
--- /dev/null
+++ b/release.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+set -eu
+
+INTERNAL_RELEASE=true
+
+# Parses command line arguments
+# If called with -p, a public release is made
+# If called with -h, help text is displayed
+# If called without any arg, an internal release is made
+while getopts 'ph' OPTION; do
+  case "$OPTION" in
+    p)
+      INTERNAL_RELEASE=false
+      ;;
+    ?)
+      echo "Makes an internal release, unless -p (public) flag is set. script usage: $(basename "$0") [-h] [-p]" >&2
+      exit 1
+      ;;
+  esac
+done
+shift "$((OPTIND -1))"
+
+# Checks that required environment variables are set
+[ -z "$REPO_URL" ] && echo "Need to set REPO_URL" && exit 1;
+[ -z "$GPG_PASSPHRASE" ] && echo "Need to set GPG_PASSPHRASE" && exit 1;
+
+if [ "$INTERNAL_RELEASE" = true ] ; then
+  echo "Making internal release"
+else
+  echo "Making public release"
+fi
+
+# Make release
+mvn release:clean
+mvn release:prepare --batch-mode "-Darguments=-DskipTests -Ddependency-check.skip=true"
+mvn release:perform "-Darguments=-DskipTests -DuseInternalRepo=${INTERNAL_RELEASE}"