diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 13af745..dbc1ef7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,11 +17,6 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: [3.7, 3.8, 3.9, "3.10", "3.11", "3.12"]
-        exclude:
-          - os: windows-latest
-            python-version: 2.7 # error: Microsoft Visual C++ 9.0 is required
-          # - os: macos-latest
-          #   python-version: 3.9 # TODO: getting Illegal instruction somehow
 
     steps:
     - uses: actions/checkout@v3
diff --git a/CHANGELOG b/CHANGELOG
index 7a7b4fc..cbd3f4b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+1.5.1 (2023-12-06)
+
+- Add support for Python 3.12
+- Fix child callgrind functions disappear
+
 1.4.0 (2022-10-27)
 
 - Add support for Python 3.11
diff --git a/setup.py b/setup.py
index 3098b87..d850807 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@
 
 HOMEPAGE = "https://github.com/sumerc/yappi"
 NAME = "yappi"
-VERSION = "1.4.0"
+VERSION = "1.5.1"
 _DEBUG = False  # compile/link code for debugging
 _PROFILE = False  # profile yappi itself