diff --git a/driver/pom.xml b/driver/pom.xml
index 400a9ee..38fd897 100644
--- a/driver/pom.xml
+++ b/driver/pom.xml
@@ -16,7 +16,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <gremlin.version>3.5.6</gremlin.version>
+        <gremlin.version>3.6.7</gremlin.version>
         <project.rootdir>${project.basedir}/../</project.rootdir>
     </properties>
 
diff --git a/server/pom.xml b/server/pom.xml
index 830d341..40f32fb 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -13,7 +13,7 @@
     <artifactId>orientdb-gremlin-server</artifactId>
 
     <properties>
-        <tinkerpop.version>3.5.6</tinkerpop.version>
+        <tinkerpop.version>3.6.7</tinkerpop.version>
         <slf4j.version>1.7.21</slf4j.version>
         <project.rootdir>${project.basedir}/../</project.rootdir>
     </properties>