diff --git a/setup.py b/setup.py
index dfa4a6e94..3ea270ae0 100644
--- a/setup.py
+++ b/setup.py
@@ -115,9 +115,9 @@
     INSTALL_REQUIRES.append("grpcio-tools~=1.43.0")
     INSTALL_REQUIRES.append("grpcio~=1.43.0")
 else:
-    INSTALL_REQUIRES.append("protobuf~=4.21.12")
-    INSTALL_REQUIRES.append("grpcio-tools~=1.51.1")
-    INSTALL_REQUIRES.append("grpcio~=1.51.1")
+    INSTALL_REQUIRES.append("protobuf~=4.22.0")
+    INSTALL_REQUIRES.append("grpcio-tools~=1.51.3")
+    INSTALL_REQUIRES.append("grpcio~=1.51.3")
 
 EXTRA_REQUIRES = {
     "dev": [