diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ae80f1..fc930d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## 1.4.5 - 2025-04-02
 ### Changed
 - Use uv instead of poetry to manage the project and dependencies
 - Update recommended Python version to 3.9+
diff --git a/dspace_statistics_api/config.py b/dspace_statistics_api/config.py
index 25fc38e..d238f2f 100644
--- a/dspace_statistics_api/config.py
+++ b/dspace_statistics_api/config.py
@@ -18,6 +18,6 @@ DATABASE_PORT = os.environ.get("DATABASE_PORT", "5432")
 # the vanilla DSpace REST API.
 DSPACE_STATISTICS_API_URL = os.environ.get("DSPACE_STATISTICS_API_URL", "")
 
-VERSION = "1.4.5-dev"
+VERSION = "1.4.5"
 
 # vim: set sw=4 ts=4 expandtab:
diff --git a/dspace_statistics_api/docs/openapi.json b/dspace_statistics_api/docs/openapi.json
index edc3fc4..7352cf9 100644
--- a/dspace_statistics_api/docs/openapi.json
+++ b/dspace_statistics_api/docs/openapi.json
@@ -1,7 +1,7 @@
 {
   "openapi": "3.0.3",
   "info": {
-    "version": "1.4.5-dev",
+    "version": "1.4.5",
     "title": "DSpace Statistics API",
     "description": "A [Falcon-based](https://falcon.readthedocs.io/) web application to make DSpace's item, community, and collection statistics available via a simple REST API. This Swagger interface is powered by [falcon-swagger-ui](https://github.com/rdidyk/falcon-swagger-ui).",
     "license": {
diff --git a/pyproject.toml b/pyproject.toml
index ca314c9..95cbb75 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "dspace-statistics-api"
-version = "1.4.5-dev"
+version = "1.4.5"
 description = "A simple REST API to expose Solr view and download statistics for items, communities, and collections in a DSpace repository."
 authors = [
     { name = "Alan Orth", email = "git@mjanja.mozmail.com" }
diff --git a/uv.lock b/uv.lock
index 0b2d1ec..64774fb 100644
--- a/uv.lock
+++ b/uv.lock
@@ -96,7 +96,7 @@ wheels = [
 
 [[package]]
 name = "dspace-statistics-api"
-version = "1.4.5.dev0"
+version = "1.4.5"
 source = { editable = "." }
 dependencies = [
     { name = "falcon" },