diff --git a/config.py b/config.py
index 5d2ec57e8..d4f080df7 100644
--- a/config.py
+++ b/config.py
@@ -81,6 +81,7 @@
             "Couchdb": "CouchDB",
             "Hbase": "HBase",
             "Influxdb": "InfluxDB",
+            "Janusgraph": "JanusGraph",
             "Mariadb": "MariaDB",
             "Mongodb": "MongoDB",
             "Mssql": "MSSQL",
diff --git a/diagrams/onprem/database.py b/diagrams/onprem/database.py
index 68631e6ba..1549b94ca 100644
--- a/diagrams/onprem/database.py
+++ b/diagrams/onprem/database.py
@@ -20,6 +20,10 @@ class Couchdb(_Database):
     _icon = "couchdb.png"
 
 
+class Dgraph(_Database):
+    _icon = "dgraph.png"
+
+
 class Hbase(_Database):
     _icon = "hbase.png"
 
@@ -28,6 +32,10 @@ class Influxdb(_Database):
     _icon = "influxdb.png"
 
 
+class Janusgraph(_Database):
+    _icon = "janusgraph.png"
+
+
 class Mariadb(_Database):
     _icon = "mariadb.png"
 
@@ -56,12 +64,17 @@ class Postgresql(_Database):
     _icon = "postgresql.png"
 
 
+class Scylla(_Database):
+    _icon = "scylla.png"
+
+
 # Aliases
 
 CockroachDB = Cockroachdb
 CouchDB = Couchdb
 HBase = Hbase
 InfluxDB = Influxdb
+JanusGraph = Janusgraph
 MariaDB = Mariadb
 MongoDB = Mongodb
 MSSQL = Mssql
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index e1344c77a..0d50cdf85 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -10,8 +10,10 @@ Node classes list of onprem provider.
 - **diagrams.onprem.database.Cassandra**
 - **diagrams.onprem.database.Cockroachdb**, **CockroachDB** (alias)
 - **diagrams.onprem.database.Couchdb**, **CouchDB** (alias)
+- **diagrams.onprem.database.Dgraph**
 - **diagrams.onprem.database.Hbase**, **HBase** (alias)
 - **diagrams.onprem.database.Influxdb**, **InfluxDB** (alias)
+- **diagrams.onprem.database.Janusgraph**, **JanusGraph** (alias)
 - **diagrams.onprem.database.Mariadb**, **MariaDB** (alias)
 - **diagrams.onprem.database.Mongodb**, **MongoDB** (alias)
 - **diagrams.onprem.database.Mssql**, **MSSQL** (alias)
@@ -19,6 +21,7 @@ Node classes list of onprem provider.
 - **diagrams.onprem.database.Neo4J**
 - **diagrams.onprem.database.Oracle**
 - **diagrams.onprem.database.Postgresql**, **PostgreSQL** (alias)
+- **diagrams.onprem.database.Scylla**
 
 ## onprem.security
 
@@ -76,6 +79,12 @@ Node classes list of onprem provider.
 - **diagrams.onprem.compute.Nomad**
 - **diagrams.onprem.compute.Server**
 
+## onprem.vcs
+
+- **diagrams.onprem.vcs.Git**
+- **diagrams.onprem.vcs.Github**
+- **diagrams.onprem.vcs.Gitlab**
+
 ## onprem.workflow
 
 - **diagrams.onprem.workflow.Airflow**
@@ -124,9 +133,3 @@ Node classes list of onprem provider.
 - **diagrams.onprem.analytics.Hive**
 - **diagrams.onprem.analytics.Spark**
 - **diagrams.onprem.analytics.Storm**
-
-## onprem.vcs
-
-- **diagrams.onprem.vcs.Git**
-- **diagrams.onprem.vcs.Github**
-- **diagrams.onprem.vcs.Gitlab**
diff --git a/resources/onprem/database/dgraph.png b/resources/onprem/database/dgraph.png
new file mode 100644
index 000000000..26c0c207d
Binary files /dev/null and b/resources/onprem/database/dgraph.png differ
diff --git a/resources/onprem/database/janusgraph.png b/resources/onprem/database/janusgraph.png
new file mode 100644
index 000000000..4779808c0
Binary files /dev/null and b/resources/onprem/database/janusgraph.png differ
diff --git a/resources/onprem/database/scylla.png b/resources/onprem/database/scylla.png
new file mode 100644
index 000000000..5d16eac22
Binary files /dev/null and b/resources/onprem/database/scylla.png differ