diff --git a/README.md b/README.md
index ba75ae5..3b34559 100644
--- a/README.md
+++ b/README.md
@@ -89,7 +89,7 @@ Unfortunately, due to the enormous variety of computing platforms and compilers,
 __we cannot offer more specific advice on the build process.__
 
 The Python versions do not require building, they are simply run through the Python interpreter.
-They have been tested with Python 3.11.7 and NumPy 1.26.2
+They have been tested with Python 3.12.2 and NumPy 1.26.4
 (and previously, Python versions back to 3.6.0).
 
 ## Random number generators
diff --git a/python_examples/README.md b/python_examples/README.md
index 39b8385..1acacfb 100644
--- a/python_examples/README.md
+++ b/python_examples/README.md
@@ -31,6 +31,6 @@ The [User Guide](./GUIDE.md) contains some comments on the Python language,
 some notes to assist in running the programs,
 and some typical results.
 The Python versions do not require building, they are simply run through the Python interpreter.
-They have been tested with Python 3.11.7 and NumPy 1.26.2
+They have been tested with Python 3.12.2 and NumPy 1.26.4
 (and previously, Python versions back to 3.6.0).