diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..7bbfc95
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,104 @@
+---
+kind: pipeline
+type: docker
+name: snapshot-publish
+
+trigger:
+  branch:
+    - develop
+
+volumes:
+  - name: m2
+    host:
+      path: /drone/volume/m2
+
+steps:
+
+  - name: publish
+    image: maven:3.8.5-openjdk-17
+    privileged: true
+    volumes:
+      - name: m2
+        path: /root/.m2/repository
+    environment:
+      MAVEN_SETTINGS:
+        from_secret: MAVEN_SETTINGS
+    commands:
+      - echo "$MAVEN_SETTINGS" >> maven-settings.xml
+      - mvn --settings maven-settings.xml -U -P snapshot clean deploy
+
+---
+kind: pipeline
+type: docker
+name: release-maven-central
+
+trigger:
+  ref:
+    - refs/tags/v.*.*.*
+
+volumes:
+  - name: m2
+    host:
+      path: /drone/volume/m2
+
+steps:
+
+  - name: publish maven central
+    image: maven:3.8.5-openjdk-17
+    privileged: true
+    volumes:
+      - name: m2
+        path: /root/.m2/repository
+    environment:
+      GPG_PRIVATE_KEY:
+        from_secret: GPG_PRIVATE_KEY
+      MAVEN_SETTINGS:
+        from_secret: MAVEN_SETTINGS
+      GPG_PASSPHRASE:
+        from_secret: GPG_PASSPHRASE
+    commands:
+      - echo "$GPG_PRIVATE_KEY" >> gpg.key
+      - echo "$MAVEN_SETTINGS" >> maven-settings.xml
+      - gpg --pinentry-mode loopback --passphrase $GPG_PASSPHRASE --import gpg.key
+      - mvn --settings maven-settings.xml -U -P ossrh,release clean deploy
+
+---
+kind: pipeline
+type: docker
+name: release-struchkov-nexus
+
+trigger:
+  ref:
+    - refs/tags/v.*.*.*
+
+volumes:
+  - name: m2
+    host:
+      path: /drone/volume/m2
+
+steps:
+
+  - name: publish struchkov nexus
+    image: maven:3.8.5-openjdk-17
+    privileged: true
+    volumes:
+      - name: m2
+        path: /root/.m2/repository
+    environment:
+      GPG_PRIVATE_KEY:
+        from_secret: GPG_PRIVATE_KEY
+      MAVEN_SETTINGS:
+        from_secret: MAVEN_SETTINGS
+      GPG_PASSPHRASE:
+        from_secret: GPG_PASSPHRASE
+    commands:
+      - echo "$GPG_PRIVATE_KEY" >> gpg.key
+      - echo "$MAVEN_SETTINGS" >> maven-settings.xml
+      - gpg --pinentry-mode loopback --passphrase $GPG_PASSPHRASE --import gpg.key
+      - mvn --settings maven-settings.xml -U -P ossrh,release-struchkov-nexus clean deploy
+
+---
+kind: signature
+hmac: 7bb44df748a5b985b1a14ca11b97cc289ac910aa630e39f9d2113c8455792155
+
+...