diff --git a/build_files/build_environment/cmake/versions.cmake b/build_files/build_environment/cmake/versions.cmake
index 507fab2dc09..b4c51da9093 100644
--- a/build_files/build_environment/cmake/versions.cmake
+++ b/build_files/build_environment/cmake/versions.cmake
@@ -201,11 +201,11 @@ set(OSL_HASH 53211da86c34ba6e0344998c1a6d219c)
 set(OSL_HASH_TYPE MD5)
 set(OSL_FILE OpenShadingLanguage-${OSL_VERSION}.tar.gz)
 
-set(PYTHON_VERSION 3.10.8)
+set(PYTHON_VERSION 3.10.9)
 set(PYTHON_SHORT_VERSION 3.10)
 set(PYTHON_SHORT_VERSION_NO_DOTS 310)
 set(PYTHON_URI https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz)
-set(PYTHON_HASH e92356b012ed4d0e09675131d39b1bde)
+set(PYTHON_HASH dc8c0f274b28ee9e95923d20cfc364c9)
 set(PYTHON_HASH_TYPE MD5)
 set(PYTHON_FILE Python-${PYTHON_VERSION}.tar.xz)
 set(PYTHON_CPE "cpe:2.3:a:python:python:${PYTHON_VERSION}:-:*:*:*:*:*:*")