diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 246a695a..592b8b70 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -49,6 +49,7 @@ jobs:
           password: ${{ secrets.PYPI_API_TOKEN }}
 
   aur-release:
+    needs: pypi-release
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -62,6 +63,17 @@ jobs:
           python -m pip install tomli
       - name: Generate PKGBUILD
         run: python ./bin/gen_PKGBUILD.py > ./PKGBUILD
+      - name: Get version number
+        run: |
+          VERSION="$(cat ./PKGBUILD | grep pkgver= | awk -F= '{print $2}')"
+          echo "DIST_VERSION=${VERSION}" >> $GITHUB_ENV
+      - name: Wait for PyPi
+        uses: nev7n/wait_for_response@v1
+        with:
+          url: "https://files.pythonhosted.org/packages/source/a/anesthetic/anesthetic-${{ env.DIST_VERSION }}.tar.gz"
+          responseCode: 200
+          timeout: 600000
+          interval: 10000
       - name: Publish AUR package
         uses: KSXGitHub/github-actions-deploy-aur@v2.7.0
         with:
diff --git a/README.rst b/README.rst
index 4cee6fac..d9825869 100644
--- a/README.rst
+++ b/README.rst
@@ -2,7 +2,7 @@
 anesthetic: nested sampling post-processing
 ===========================================
 :Authors: Will Handley and Lukas Hergt
-:Version: 2.0.0-beta.39
+:Version: 2.0.0-beta.40
 :Homepage: https://github.com/handley-lab/anesthetic
 :Documentation: http://anesthetic.readthedocs.io/
 
diff --git a/anesthetic/_version.py b/anesthetic/_version.py
index 08225076..0376b8da 100644
--- a/anesthetic/_version.py
+++ b/anesthetic/_version.py
@@ -1 +1 @@
-__version__ = '2.0.0b39'
+__version__ = '2.0.0b40'
diff --git a/pyproject.toml b/pyproject.toml
index e302b7c2..2099002e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,9 @@ authors = [
     { name="Andrew Fowlie", email="andrew.j.fowlie@googlemail.com" },
     { name="Thomas Gessey-Jones", email="tg400@cam.ac.uk"},
     { name="Stefan Heimersheim", email="sh2061@ast.cam.ac.uk" },
+    { name="Pablo Lemos", email="plemos91@gmail.com" },
     { name="Toby Lovick", email="tcl44@cam.ac.uk"},
+    { name="Aleksandr Petrosyan", email="a-p-petrosyan@yandex.ru" },
     { name="Liangliang Su", email="liangliangsu@njnu.edu.cn"},
     { name="David Yallup", email="david.yallup@gmail.com" },
 ]