diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 03c17397789..7847a6416af 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -105,7 +105,7 @@ regex==2021.8.28
 # these requirements are quite loose. As the entire stack has some outstanding issues, and
 # even newer versions seem to introduce new issues, it's useful for us to pin all these
 # requirements so we can directly link HA versions to these library versions.
-anyio==4.1.0
+anyio==4.3.0
 h11==0.14.0
 httpcore==1.0.4
 
diff --git a/script/gen_requirements_all.py b/script/gen_requirements_all.py
index ddc197ed7a8..6537bc652ac 100755
--- a/script/gen_requirements_all.py
+++ b/script/gen_requirements_all.py
@@ -98,7 +98,7 @@ regex==2021.8.28
 # these requirements are quite loose. As the entire stack has some outstanding issues, and
 # even newer versions seem to introduce new issues, it's useful for us to pin all these
 # requirements so we can directly link HA versions to these library versions.
-anyio==4.1.0
+anyio==4.3.0
 h11==0.14.0
 httpcore==1.0.4