diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 920357148e1..0ae8841b186 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -47,6 +47,10 @@ h11>=0.12.0
 # https://github.com/advisories/GHSA-93xj-8mrv-444m
 httplib2>=0.19.0
 
+# gRPC 1.32+ currently causes issues on ARMv7, see:
+# https://github.com/home-assistant/core/issues/40148
+grpcio==1.31.0
+
 # This is a old unmaintained library and is replaced with pycryptodome
 pycrypto==1000000000.0.0
 
diff --git a/script/gen_requirements_all.py b/script/gen_requirements_all.py
index 79d4c05b0b6..4fd96cb1b04 100755
--- a/script/gen_requirements_all.py
+++ b/script/gen_requirements_all.py
@@ -68,6 +68,10 @@ h11>=0.12.0
 # https://github.com/advisories/GHSA-93xj-8mrv-444m
 httplib2>=0.19.0
 
+# gRPC 1.32+ currently causes issues on ARMv7, see:
+# https://github.com/home-assistant/core/issues/40148
+grpcio==1.31.0
+
 # This is a old unmaintained library and is replaced with pycryptodome
 pycrypto==1000000000.0.0