diff --git a/Makefile b/Makefile
index b7b9937e7..e4fe47736 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ SA?=source activate
 ENV:=enterprise-gateway-dev
 SHELL:=/bin/bash
 
-VERSION?=3.1.0.dev1
+VERSION?=3.0.0
 SPARK_VERSION?=3.2.1
 
 ifeq (dev, $(findstring dev, $(VERSION)))
diff --git a/enterprise_gateway/_version.py b/enterprise_gateway/_version.py
index 287b685b3..9921ab9cd 100644
--- a/enterprise_gateway/_version.py
+++ b/enterprise_gateway/_version.py
@@ -3,4 +3,4 @@
 # Copyright (c) Jupyter Development Team.
 # Distributed under the terms of the Modified BSD License.
 
-__version__ = "3.1.0.dev1"
+__version__ = "3.0.0"
diff --git a/etc/kubernetes/helm/enterprise-gateway/Chart.yaml b/etc/kubernetes/helm/enterprise-gateway/Chart.yaml
index 4ede7b8eb..2a6d3e6d0 100644
--- a/etc/kubernetes/helm/enterprise-gateway/Chart.yaml
+++ b/etc/kubernetes/helm/enterprise-gateway/Chart.yaml
@@ -9,7 +9,7 @@ version: 3.1.0-dev1
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 3.1.0.dev1
+appVersion: 3.0.0
 
 icon: https://avatars1.githubusercontent.com/u/7388996?s=200&v=4
 home: https://jupyter.org
diff --git a/pyproject.toml b/pyproject.toml
index 178da8e8f..07943f1f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "jupyter_enterprise_gateway"
-version = "3.1.0.dev1"
+version = "3.0.0"
 description = "A web server for spawning and communicating with remote Jupyter kernels"
 license = { file = "LICENSE.md" }
 keywords = ["Interactive","Interpreter","Kernel", "Web", "Cloud"]
@@ -68,7 +68,7 @@ jupyter-enterprisegateway = "enterprise_gateway.enterprisegatewayapp:launch_inst
 include = ["enterprise_gateway"]
 
 [tool.tbump.version]
-current = "3.1.0.dev1"
+current = "3.0.0"
 regex = '''
   (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
   ((?P<channel>a|b|rc|.dev)(?P<release>\d+))?