diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f53c8a97..7b6fa3cea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@ All **notable** changes to this project are documented here.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 
+## [0.3-beta.4] - 2019-09-03
+
+### Fixed
+- NameError: SpineDBAPIError when executing Data Stores
+- Removed an unnecessary error dialog in Import Preview widget.
+- Added missing modules from *spinedb_api\alembic\versions* package into installation bundle.
+
 ## [0.3-beta.3] - 2019-09-03
 
 ### Fixed
@@ -12,7 +19,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 ## [0.3-beta.2] - 2019-09-03
 
 ### Added
-- *packaging* and *appdirs* packages are now included in the installation bundle
+- *packaging* and *appdirs* packages are now included in the installation bundle.
 
 ### Fixed
 - Link to Getting Started Guide in Event Log
diff --git a/setup.iss b/setup.iss
index 273f2228d..0b77e3886 100644
--- a/setup.iss
+++ b/setup.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "Spine Toolbox"
-#define MyAppVersion "0.3-beta.3"
+#define MyAppVersion "0.3-beta.4"
 #define MyAppPublisher "Spine Project Consortium"
 #define MyAppURL "https://github.com/Spine-project"
 #define MyAppExeName "spinetoolbox.exe"
diff --git a/spinetoolbox/config.py b/spinetoolbox/config.py
index a33e7287d..3384a9df1 100644
--- a/spinetoolbox/config.py
+++ b/spinetoolbox/config.py
@@ -19,8 +19,8 @@
 import sys
 import os
 
-SPINE_TOOLBOX_VERSION = "0.3-beta.3"
-REQUIRED_SPINEDB_API_VERSION = "0.0.34"
+SPINE_TOOLBOX_VERSION = "0.3-beta.4"
+REQUIRED_SPINEDB_API_VERSION = "0.0.35"
 # SPINE GREEN HTML: #99cc33 RGBa: 153, 204, 51, 255
 # SPINE BLUE HTML: #004ac2 RGBa: 0, 74, 194, 255
 # Invalid characters for directory names
diff --git a/spinetoolbox/setup.py b/spinetoolbox/setup.py
index de6f79b8d..1bd83e3c2 100644
--- a/spinetoolbox/setup.py
+++ b/spinetoolbox/setup.py
@@ -47,7 +47,7 @@ def main(argv):
     # NOTE: Excluding 'scipy.spatial.cKDTree' and including 'scipy.spatial.ckdtree' is a workaround
     # for a bug in cx_Freeze affecting Windows (https://github.com/anthony-tuininga/cx_Freeze/issues/233)
     build_exe_options = {
-        "packages": ["packaging", "pkg_resources"],
+        "packages": ["packaging", "pkg_resources", "spinedb_api.alembic"],
         "excludes": ["scipy.spatial.cKDTree"],
         "includes": [
             "atexit",
@@ -75,7 +75,7 @@ def main(argv):
             "scipy.spatial.ckdtree",
             "pymysql",
             "tabulator.loaders.local",
-            "tabulator.parsers.csv",
+            "tabulator.parsers.csv"
         ],
         "include_files": [
             (doc_path, "docs/"),
@@ -84,7 +84,7 @@ def main(argv):
             changelog_file,
             readme_file,
             copying_file,
-            copying_lesser_file,
+            copying_lesser_file
         ],
         "include_msvcr": True,
     }