diff --git a/examples/mnist-keras/requirements.txt b/examples/mnist-keras/requirements.txt
index 18b9e6e6a..749cf78a8 100644
--- a/examples/mnist-keras/requirements.txt
+++ b/examples/mnist-keras/requirements.txt
@@ -1,3 +1,3 @@
-tensorflow==2.9.3
+tensorflow==2.13.1
 fire==0.3.1
 docker==6.1.1
\ No newline at end of file
diff --git a/fedn/setup.py b/fedn/setup.py
index 62888ce09..e973cb7c8 100644
--- a/fedn/setup.py
+++ b/fedn/setup.py
@@ -15,7 +15,7 @@
         "urllib3>=1.26.4",
         "minio",
         "python-slugify",
-        "grpcio~=1.48.0",
+        "grpcio~=1.57.0",
         "grpcio-tools",
         "numpy>=1.21.6",
         "protobuf",