diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 74dd5ee7a76..786806df8e3 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -15,7 +15,7 @@ astral==2.2
 async-interrupt==1.2.2
 async-upnp-client==0.44.0
 atomicwrites-homeassistant==1.4.1
-attrs==25.1.0
+attrs==25.3.0
 audioop-lts==0.2.1
 av==13.1.0
 awesomeversion==24.6.0
diff --git a/pyproject.toml b/pyproject.toml
index 0922f569826..35decb9269c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ dependencies = [
   "annotatedyaml==0.4.5",
   "astral==2.2",
   "async-interrupt==1.2.2",
-  "attrs==25.1.0",
+  "attrs==25.3.0",
   "atomicwrites-homeassistant==1.4.1",
   "audioop-lts==0.2.1",
   "awesomeversion==24.6.0",
diff --git a/requirements.txt b/requirements.txt
index 02a8c979dbb..8c36b5ef507 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ aiozoneinfo==0.2.3
 annotatedyaml==0.4.5
 astral==2.2
 async-interrupt==1.2.2
-attrs==25.1.0
+attrs==25.3.0
 atomicwrites-homeassistant==1.4.1
 audioop-lts==0.2.1
 awesomeversion==24.6.0