diff --git a/.python-version b/.python-version
index 7d4ef04f..455808f8 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.10.3
+3.12.4
diff --git a/ci/install_dependencies.sh b/ci/install_dependencies.sh
index 8cd7b0d0..683aa484 100755
--- a/ci/install_dependencies.sh
+++ b/ci/install_dependencies.sh
@@ -11,7 +11,7 @@ docker version
 docker-compose version
 
 pyenv versions
-pyenv local 3.10.3
+pyenv local 3.12.4
 python --version
 pip --version
 pip install --upgrade pip
diff --git a/test/environment/grpc/.python-version b/test/environment/grpc/.python-version
index 7d4ef04f..455808f8 100644
--- a/test/environment/grpc/.python-version
+++ b/test/environment/grpc/.python-version
@@ -1 +1 @@
-3.10.3
+3.12.4