diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5074f40..7b9156e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,11 +25,11 @@ jobs:
             os: ubuntu-20.04
 
           - vers: arm64
-            os: macos-10.15
+            os: macos-latest
           - vers: x86_64
-            os: macos-10.15
+            os: macos-latest
           - vers: universal2
-            os: macos-10.15
+            os: macos-latest
 
           - vers: AMD64
             os: windows-2019
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07a4cba..959b8d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,17 @@
 
 # Changelog
 
+## 1.0.1 - (2022-06-01)
+
+**Bug fixes:**
+
+- Python macos images are now again correctly built on GitHub runners.
+
 ## 1.0.0 - (2022-05-30)
 
 First major release. There have been no changes since the last release. The manuscript is to be published in JMLR.
 
-## 1.0.0 - (2022-05-09)
+## 0.7.2 - (2022-05-09)
 
 **Bug fixes:**
 
diff --git a/Cargo.toml b/Cargo.toml
index 5f13f6f..19b70c9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "changeforest"
 description = "Random Forests for Change Point Detection"
 authors = ["Malte Londschien <malte@londschien.ch>"]
 repository = "https://github.com/mlondschien/changeforest/"
-version = "1.0.0"
+version = "1.0.1"
 edition = "2021"
 readme = "README.md"
 license = "BSD-3-Clause"
diff --git a/changeforest-py/Cargo.toml b/changeforest-py/Cargo.toml
index 0eaa3a1..db79a90 100644
--- a/changeforest-py/Cargo.toml
+++ b/changeforest-py/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "changeforest_py"
-version = "1.0.0"
+version = "1.0.1"
 edition = "2021"
 
 [lib]
diff --git a/changeforest-py/pyproject.toml b/changeforest-py/pyproject.toml
index 9a5eecb..7ceecb2 100644
--- a/changeforest-py/pyproject.toml
+++ b/changeforest-py/pyproject.toml
@@ -2,7 +2,7 @@
 name = "changeforest"
 description = "Random Forests for Change Point Detection"
 readme = "README.md"
-version = "1.0.0"
+version = "1.0.1"
 requires-python = ">=3.7"
 author = "Malte Londschien <malte@londschien.ch>"
 urls = {homepage = "https://github.com/mlondschien/changeforest/"}
diff --git a/changeforest-r/DESCRIPTION b/changeforest-r/DESCRIPTION
index fc2940d..b1d3d7e 100644
--- a/changeforest-r/DESCRIPTION
+++ b/changeforest-r/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: changeforest
 Type: Package
 Title: Random Forests for Change Point Detection
-Version: 1.0.0
+Version: 1.0.1
 Author: Malte Londschien
 Maintainer: Malte Londschien <malte@londschien.ch>
 Description:
diff --git a/changeforest-r/src/rust/Cargo.toml b/changeforest-r/src/rust/Cargo.toml
index df80423..7aad776 100644
--- a/changeforest-r/src/rust/Cargo.toml
+++ b/changeforest-r/src/rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = 'changeforestr'
-version = '1.0.0'
+version = '1.0.1'
 edition = '2021'
 
 [lib]