diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b9b1433..e33662d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v2
diff --git a/README.rst b/README.rst
index f21fe75..4de86d6 100644
--- a/README.rst
+++ b/README.rst
@@ -32,11 +32,11 @@ Install with :code:`pip install ciw`.
 
 Current supported version of Python:
 
-- Python 3.7
 - Python 3.8
 - Python 3.9
 - Python 3.10
 - Python 3.11
+- Python 3.12
 
 Usage
 -----
diff --git a/docs/index.rst b/docs/index.rst
index eb3cd2a..29c2f2b 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -11,8 +11,8 @@ disciplines, dynamic customer classes, and deadlock detection.
 
 The name **Ciw** is the Welsh word for a queue.
 
-Ciw is currently supported for and regularly tested on Python versions 3.7,
-3.8, 3.9, 3.10 and 3.11.
+Ciw is currently supported for and regularly tested on Python versions 3.8,
+3.9, 3.10, 3.11 and 3.12.
 
 Contents: