diff --git a/.gitea/workflows/ci_cd.yml b/.gitea/workflows/ci_cd.yml
index a8ddecf..5c4c4ec 100644
--- a/.gitea/workflows/ci_cd.yml
+++ b/.gitea/workflows/ci_cd.yml
@@ -30,6 +30,8 @@ jobs:
           CFG_DCLINK_TOKEN: ${{ secrets.CFG_DCLINK_TOKEN }}
           CFG_LUCKPERMS_PASSWORD: ${{ secrets.CFG_LUCKPERMS_PASSWORD }}
           CFG_LUCKPERMS_PORT: ${{ vars.CFG_LUCKPERMS_PORT }}
+          CFG_DUPLICATI_WEBSERVICE_PASSWORD: ${{ secrets.CFG_DUPLICATI_WEBSERVICE_PASSWORD }}
+          CFG_DUPLICATI_SETTINGS_ENCRYPTION_KEY: ${{ secrets.CFG_DUPLICATI_SETTINGS_ENCRYPTION_KEY }}
 
       - name: Setup ssh-agent
         uses: webfactory/ssh-agent@v0.9.0
diff --git a/compose.yml b/compose.yml
index b25f140..1694e78 100755
--- a/compose.yml
+++ b/compose.yml
@@ -346,6 +346,25 @@ services:
     ports:
       - 25585:80
 
+  duplicati:
+    image: duplicati/duplicati:2.2.0.3
+    user: 2015:2015 # minecraft_server:minecraft_server
+    restart: unless-stopped
+    depends_on:
+      init:
+        condition: service_completed_successfully
+        restart: true
+    env_file: ./.env
+    networks:
+      minecraft_server_network:
+        ipv4_address: "10.100.1.8"
+    ports:
+      - 8201:8200 # Web UI
+    volumes:
+      - duplicati_data:/data:rw
+      - backups:/source:ro
+      - /mnt/minecraft_server/backups:/dest:rw
+
   # Helper for dumping sqlite databases during backups
   sqlite_helper:
     image: grepular/sqlite3:3.51.2
@@ -378,6 +397,7 @@ services:
       - paper_data:/paper_data:rw
       - fabric_data:/fabric_data:rw
       - luckperms_data:/luckperms_data:rw
+      - duplicati_data:/duplicati_data:rw
 
 networks:
   minecraft_server_network:
@@ -409,3 +429,4 @@ volumes:
   paper_data:
   schematics:
   velocity_data:
+  duplicati_data:
diff --git a/scripts/init.sh b/scripts/init.sh
index a660c08..ee0fe4d 100755
--- a/scripts/init.sh
+++ b/scripts/init.sh
@@ -21,6 +21,7 @@ run chown minecraft_server:minecraft_server /luckperms_data
 run chown minecraft_server:minecraft_server /paper_data
 run chown minecraft_server:minecraft_server /schematics
 run chown minecraft_server:minecraft_server /velocity_data
+run chown minecraft_server:minecraft_server /duplicati_data
 
 # Make sure nested volume mount points exist
 run mkdir -p /fabric_data/bluemap/web/maps
diff --git a/template.env b/template.env
index ee1bdd9..e4938e2 100755
--- a/template.env
+++ b/template.env
@@ -8,3 +8,10 @@ DCLINK_ROLE=${CFG_DCLINK_ROLE}
 DCLINK_TOKEN=${CFG_DCLINK_TOKEN}
 LUCKPERMS_PASSWORD=${CFG_LUCKPERMS_PASSWORD}
 LUCKPERMS_PORT=${CFG_LUCKPERMS_PORT}
+DUPLICATI__WEBSERVICE_PASSWORD=${CFG_DUPLICATI_WEBSERVICE_PASSWORD}
+DUPLICATI__WEBSERVICE_ALLOWED_HOSTNAMES=duplicati.illegal-crime.org
+DUPLICATI__DISABLE_DB_ENCRYPTION=false
+DUPLICATI__REQUIRE_DB_ENCRYPTION=true
+SETTINGS_ENCRYPTION_KEY=${CFG_DUPLICATI_SETTINGS_ENCRYPTION_KEY}
+USAGEREPORTER_Duplicati_LEVEL=none
+