diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b06e55e84fb6f4b05064025b00cfbb7c3ee671f2..4d32e93f3049279adf303b8723eed60eaf6aa244 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -9,6 +9,12 @@ and this project adheres to `Semantic Versioning`_.
 Unreleased
 ----------
 
+`4.0.0`_ - 2025-03-30
+---------------------
+
+This version requires AlekSIS-Core 4.0. It is incompatible with any previous
+version.
+
 Added
 ~~~~~
 
@@ -166,3 +172,4 @@ Added
 .. _2.1: https://edugit.org/AlekSIS/Official/AlekSIS-App-Hjelp/-/tags/2.1
 .. _3.0b0: https://edugit.org/AlekSIS/Official/AlekSIS-App-Hjelp/-/tags/3.0b0
 .. _3.0: https://edugit.org/AlekSIS/Official/AlekSIS-App-Hjelp/-/tags/3.0
+.. _4.0.0: https://edugit.org/AlekSIS/Official/AlekSIS-App-Hjelp/-/tags/4.0.0
diff --git a/docs/conf.py b/docs/conf.py
index 250e7f4fb578673e765814b1b3b8a3e82b30de33..cc8d8353058760f49a1817f70cbb0bb9dc17f534 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -29,9 +29,9 @@ copyright = "2018-2022 The AlekSIS team"
 author = "The AlekSIS Team"
 
 # The short X.Y version
-version = "3.0"
+version = "4.0"
 # The full version, including alpha/beta/rc tags
-release = "3.0.1.dev0"
+release = "4.1.0.dev0"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/pyproject.toml b/pyproject.toml
index d9b5bb85e44d7c7d2c64a188b93250ee68f3340c..f4d89fb77dd0740758a30eec4257983890c322e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "AlekSIS-App-Hjelp"
-version = "4.0.0.dev0"
+version = "4.1.0.dev0"
 packages = [
     { include = "aleksis" }
 ]
@@ -41,7 +41,7 @@ url = "https://edugit.org/api/v4/projects/461/packages/pypi/simple"
 priority = "supplemental"
 [tool.poetry.dependencies]
 python = "^3.10"
-aleksis-core = "^4.0.0.dev3"
+aleksis-core = "^4.0.0"
 
 [tool.poetry.plugins."aleksis.app"]
 hjelp = "aleksis.apps.hjelp.apps:HjelpConfig"