diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9bdf7e8..29a1333 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -25,7 +25,7 @@ jobs:
         os: ["ubuntu-latest"]
         python-version:
           - "3.8"
-          - "3.14"
+          - "3.15"
 
     env:
       OS: ${{ matrix.os }}
diff --git a/.github/workflows/release-pypi.yml b/.github/workflows/release-pypi.yml
index 899567a..ea2105e 100644
--- a/.github/workflows/release-pypi.yml
+++ b/.github/workflows/release-pypi.yml
@@ -26,7 +26,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.14"]
+        python-version: ["3.15"]
     env:
       OS_TYPE: ${{ matrix.os }}
       PYTHON_VERSION: ${{ matrix.python-version }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 85b969d..e00bc15 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## In progress
+
+- Verified support for Python 3.15
+
 ## 4.2.2 (2026-05-17)
 
 - Verify support for Python 3.14
diff --git a/setup.py b/setup.py
index 6576b67..ef97d0b 100644
--- a/setup.py
+++ b/setup.py
@@ -65,6 +65,7 @@
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
         "Programming Language :: Python :: 3.14",
+        "Programming Language :: Python :: 3.15",
         "Topic :: Software Development :: Libraries",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],