diff --git a/.github/workflows/wheel-short-test.yml b/.github/workflows/wheel-short-test.yml
index 0582093a32..3c79630fba 100644
--- a/.github/workflows/wheel-short-test.yml
+++ b/.github/workflows/wheel-short-test.yml
@@ -8,7 +8,7 @@ on:
       - '**'
 
 env:
-  PACKAGE_VERSION: "1.0.0a11.dev0"
+  PACKAGE_VERSION: "1.0.0a11"
   PACKAGE_NAME: alpaqa
   PYTHON_VERSION: '3.11'
 
diff --git a/.github/workflows/wheel.yml b/.github/workflows/wheel.yml
index 4e33d98757..b6f1ca641e 100644
--- a/.github/workflows/wheel.yml
+++ b/.github/workflows/wheel.yml
@@ -6,7 +6,7 @@ on:
     types: ['released', 'prereleased']
 
 env:
-  PACKAGE_VERSION: "1.0.0a11.dev0"
+  PACKAGE_VERSION: "1.0.0a11"
   PACKAGE_NAME: alpaqa
   C_EXTENSIONS: _alpaqa
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 80b533a739..9d7736fbd3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.24)
 project(alpaqa VERSION 1.0.0 LANGUAGES CXX)
-set(PY_VERSION_SUFFIX "a11.dev0")
+set(PY_VERSION_SUFFIX "a11")
 
 # Look for a C and Fortran compiler (optional)
 include(CheckLanguage)
diff --git a/doxygen/sphinx/source/install/installation.rst b/doxygen/sphinx/source/install/installation.rst
index c5ddbbf214..c3b6ad74c6 100644
--- a/doxygen/sphinx/source/install/installation.rst
+++ b/doxygen/sphinx/source/install/installation.rst
@@ -33,7 +33,7 @@ For Debian-based systems, the .deb packages can be installed using
 .. code-block:: sh
 
     sudo apt update
-    sudo apt install ./libalpaqa*_1.0.0a11.dev0_amd64.deb
+    sudo apt install ./libalpaqa*_1.0.0a11_amd64.deb
 
 Different components are available:
 
@@ -57,7 +57,7 @@ Alternatively, the .tar.gz file can be extracted and installed manually.
 
 .. code-block:: sh
 
-    sudo tar xzf alpaqa-1.0.0a11.dev0-Linux-x86_64.tar.gz -C /usr/local --strip-components=1
+    sudo tar xzf alpaqa-1.0.0a11-Linux-x86_64.tar.gz -C /usr/local --strip-components=1
 
 This requires glibc 2.17 or later. You may need to install or pre-load the
 following additional runtime dependencies:
diff --git a/pyproject.toml b/pyproject.toml
index e8b96f4874..1d2af62577 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dynamic = ["version", "description"]
 
 [project.optional-dependencies]
 docs = ["sphinx>=7.2.2,<8", "matplotlib", "breathe~=4.35.0", "furo==2023.08.19"]
-debug = ["alpaqa-debug==1.0.0a11.dev0"]
+debug = ["alpaqa-debug==1.0.0a11"]
 test = ["pytest>=7.2.0,<7.5", "qpalm~=1.1.4", "scipy>=1.9.3,<1.12"]
 
 [project.urls]
diff --git a/python/alpaqa-debug/pyproject.toml b/python/alpaqa-debug/pyproject.toml
index 7573028c8a..6519eb5f7e 100644
--- a/python/alpaqa-debug/pyproject.toml
+++ b/python/alpaqa-debug/pyproject.toml
@@ -6,8 +6,8 @@ license = { "file" = "../../LICENSE" }
 authors = [{ "name" = "Pieter P", "email" = "pieter.p.dev@outlook.com" }]
 keywords = []
 classifiers = []
-dependencies = ["alpaqa==1.0.0a11.dev0"]
-version = "1.0.0a11.dev0"
+dependencies = ["alpaqa==1.0.0a11"]
+version = "1.0.0a11"
 description = "Debug symbols for the alpaqa package."
 
 [project.urls]
diff --git a/python/alpaqa/__init__.py b/python/alpaqa/__init__.py
index 27108c679d..2a9bf972c8 100644
--- a/python/alpaqa/__init__.py
+++ b/python/alpaqa/__init__.py
@@ -1,7 +1,7 @@
 """
 Augmented Lagrangian and PANOC solvers for nonconvex numerical optimization.
 """
-__version__ = "1.0.0a11.dev0"
+__version__ = "1.0.0a11"
 
 from .alpaqa import *
 from .alpaqa import __c_version__