diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 4d4eafe6e82..ce47bcee5d9 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -145,7 +145,7 @@ iso4217!=1.10.20220401
 
 # protobuf must be in package constraints for the wheel
 # builder to build binary wheels
-protobuf==6.30.2
+protobuf==6.31.1
 
 # faust-cchardet: Ensure we have a version we can build wheels
 # 2.1.18 is the first version that works with our wheel builder
diff --git a/script/gen_requirements_all.py b/script/gen_requirements_all.py
index f4c2ee8da6a..ac717b97185 100755
--- a/script/gen_requirements_all.py
+++ b/script/gen_requirements_all.py
@@ -170,7 +170,7 @@ iso4217!=1.10.20220401
 
 # protobuf must be in package constraints for the wheel
 # builder to build binary wheels
-protobuf==6.30.2
+protobuf==6.31.1
 
 # faust-cchardet: Ensure we have a version we can build wheels
 # 2.1.18 is the first version that works with our wheel builder