diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 602d9ce3114..d8ea8ca77f6 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -101,3 +101,7 @@ multidict>=6.0.2
 # Required for compatibility with point integration - ensure_active_token
 # https://github.com/home-assistant/core/pull/68176
 authlib<1.0
+
+# Pin backoff for compatibility until most libraries have been updated
+# https://github.com/home-assistant/core/pull/70817
+backoff<2.0
diff --git a/script/gen_requirements_all.py b/script/gen_requirements_all.py
index c48a59f90d3..ef2b67f3657 100755
--- a/script/gen_requirements_all.py
+++ b/script/gen_requirements_all.py
@@ -118,6 +118,10 @@ multidict>=6.0.2
 # Required for compatibility with point integration - ensure_active_token
 # https://github.com/home-assistant/core/pull/68176
 authlib<1.0
+
+# Pin backoff for compatibility until most libraries have been updated
+# https://github.com/home-assistant/core/pull/70817
+backoff<2.0
 """
 
 IGNORE_PRE_COMMIT_HOOK_ID = (