diff --git a/Makefile b/Makefile
index 192498fd..2540a431 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,8 @@ PKG := git.blender.org/flamenco
 
 # To update the version number in all the relevant places, update the VERSION
 # variable below and run `make update-version`.
-VERSION := 3.0-dev2
-RELEASE_CYCLE := alpha
+VERSION := 3.0-beta1
+RELEASE_CYCLE := beta
 
 GITHASH := $(shell git describe --dirty --always)
 LDFLAGS := -X ${PKG}/internal/appinfo.ApplicationVersion=${VERSION} \
diff --git a/addon/flamenco/__init__.py b/addon/flamenco/__init__.py
index 18a41405..4baf7ed9 100644
--- a/addon/flamenco/__init__.py
+++ b/addon/flamenco/__init__.py
@@ -12,7 +12,7 @@ bl_info = {
     "doc_url": "https://flamenco.blender.org/",
     "category": "System",
     "support": "COMMUNITY",
-    "warning": "This is version 3.0-dev2 of the add-on, which is not a stable release",
+    "warning": "This is version 3.0-beta1 of the add-on, which is not a stable release",
 }
 
 from pathlib import Path
diff --git a/addon/flamenco/manager/__init__.py b/addon/flamenco/manager/__init__.py
index 07e8cd0f..0e305992 100644
--- a/addon/flamenco/manager/__init__.py
+++ b/addon/flamenco/manager/__init__.py
@@ -10,7 +10,7 @@
 """
 
 
-__version__ = "3.0-dev2"
+__version__ = "3.0-beta1"
 
 # import ApiClient
 from flamenco.manager.api_client import ApiClient
diff --git a/addon/flamenco/manager/api_client.py b/addon/flamenco/manager/api_client.py
index 4c31e120..ac35a7f4 100644
--- a/addon/flamenco/manager/api_client.py
+++ b/addon/flamenco/manager/api_client.py
@@ -76,7 +76,7 @@ class ApiClient(object):
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
-        self.user_agent = 'Flamenco/3.0-dev2 (Blender add-on)'
+        self.user_agent = 'Flamenco/3.0-beta1 (Blender add-on)'
 
     def __enter__(self):
         return self
diff --git a/addon/flamenco/manager/configuration.py b/addon/flamenco/manager/configuration.py
index e338d0cc..07791123 100644
--- a/addon/flamenco/manager/configuration.py
+++ b/addon/flamenco/manager/configuration.py
@@ -404,7 +404,7 @@ conf = flamenco.manager.Configuration(
                "OS: {env}\n"\
                "Python Version: {pyversion}\n"\
                "Version of the API: 1.0.0\n"\
-               "SDK Package Version: 3.0-dev2".\
+               "SDK Package Version: 3.0-beta1".\
                format(env=sys.platform, pyversion=sys.version)
 
     def get_host_settings(self):
diff --git a/addon/flamenco/manager_README.md b/addon/flamenco/manager_README.md
index d08e1ef4..3b9d69ff 100644
--- a/addon/flamenco/manager_README.md
+++ b/addon/flamenco/manager_README.md
@@ -4,7 +4,7 @@ Render Farm manager API
 The `flamenco.manager` package is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 1.0.0
-- Package version: 3.0-dev2
+- Package version: 3.0-beta1
 - Build package: org.openapitools.codegen.languages.PythonClientCodegen
 For more information, please visit [https://flamenco.io/](https://flamenco.io/)
 
diff --git a/web/app/src/manager-api/ApiClient.js b/web/app/src/manager-api/ApiClient.js
index 47285a83..3d27a894 100644
--- a/web/app/src/manager-api/ApiClient.js
+++ b/web/app/src/manager-api/ApiClient.js
@@ -55,7 +55,7 @@ class ApiClient {
          * @default {}
          */
         this.defaultHeaders = {
-            'User-Agent': 'Flamenco/3.0-dev2 / webbrowser'
+            'User-Agent': 'Flamenco/3.0-beta1 / webbrowser'
         };
 
         /**