diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..8070784
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,37 @@
+name: Publish
+
+on:
+  workflow_dispatch: {}
+
+jobs:
+  publsh:
+    name: Publish
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@master
+
+      - name: Setup Test Java Runtime
+        id: setup-test-jre
+        uses: actions/setup-java@v1
+        with:
+          java-version: 17
+          architecture: x64
+
+      - name: Configure GPG Key
+        run: |
+          set -ex
+          echo $GPG_SIGNING_PRIVKEY | base64 --decode | gpg --import --batch --yes --pinentry-mode loopback --passphrase "$GPG_SIGNING_PASSPHRASE"
+        env:
+          GPG_SIGNING_PRIVKEY: ${{ secrets.GPG_SIGNING_PRIVKEY }}
+          GPG_SIGNING_PASSPHRASE: ${{ secrets.GPG_SIGNING_PASSPHRASE }}
+
+      - name: Publish package
+        run: |
+          ./gradlew publish -Dorg.gradle.project.nexusUsername=$NEXUS_USERNAME -Dorg.gradle.project.nexusPassword=$NEXUS_PASSWORD -Dorg.gradle.project.signing.gnupg.keyName=$GPG_SIGNING_KEYID -Dorg.gradle.project.signing.gnupg.passphrase=$GPG_SIGNING_PASSPHRASE
+        env:
+          NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
+          NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
+          GPG_SIGNING_KEYID: ${{ secrets.GPG_SIGNING_KEYID }}
+          GPG_SIGNING_PASSPHRASE: ${{ secrets.GPG_SIGNING_PASSPHRASE }}
diff --git a/README.md b/README.md
index 65591ad..53891cd 100644
--- a/README.md
+++ b/README.md
@@ -71,4 +71,7 @@ The test suite can be ran with `gradle test`
 
 ## Deployment
 
-Here is a useful [guide](http://www.albertgao.xyz/2018/01/18/how-to-publish-artifact-to-maven-central-via-gradle/) for deploying to Maven.
\ No newline at end of file
+1. Run the "Publish" action in GitHub.
+2. On [Nexus Repository Manager](https://oss.sonatype.org/#stagingRepositories) find the staging repository and click "Close".
+3. Click "Refresh" until the status goes from `open` to `closed`.
+4. Click "Release".
diff --git a/build.gradle b/build.gradle
index 86daa3a..0ce91f7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,6 +2,7 @@ plugins {
     id 'com.github.kt3k.coveralls' version '2.12.0'
     id 'jacoco'
     id 'maven-publish'
+    id 'signing'
 }
 
 // Apply the java plugin to add support for Java
@@ -18,18 +19,12 @@ task fatJar(type: Jar) {
 configurations.all {
 }
 
-// In this section you declare where to find the dependencies of your project
 repositories {
-    // Use 'jcenter' for resolving your dependencies.
-    // You can declare any Maven/Ivy/file repository here.
-    jcenter()
+    mavenCentral()
 }
 
-
-
 version = '4.3.0'
 
-
 // In this section you declare the dependencies for your production and test code
 dependencies {
     implementation 'com.fasterxml.jackson.core:jackson-core:2.9.9'
@@ -94,4 +89,13 @@ publishing {
             }
         }
     }
+    repositories {
+        maven {
+            url "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
+            credentials {
+                username = project.findProperty("nexusUsername")
+                password = project.findProperty("nexusPassword")
+            }
+        }
+    }
 }