diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 8172bfb450d..eff2b89e0e8 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -49,7 +49,7 @@ orjson==3.10.16
 packaging>=23.1
 paho-mqtt==2.1.0
 Pillow==11.1.0
-propcache==0.3.0
+propcache==0.3.1
 psutil-home-assistant==0.0.1
 PyJWT==2.10.1
 pymicro-vad==1.0.1
diff --git a/pyproject.toml b/pyproject.toml
index 0a56de0f6f7..50fd8770f0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,7 +59,7 @@ dependencies = [
   # PyJWT has loose dependency. We want the latest one.
   "cryptography==44.0.1",
   "Pillow==11.1.0",
-  "propcache==0.3.0",
+  "propcache==0.3.1",
   "pyOpenSSL==25.0.0",
   "orjson==3.10.16",
   "packaging>=23.1",
diff --git a/requirements.txt b/requirements.txt
index 378240607cf..b13ef7b02e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ lru-dict==1.3.0
 PyJWT==2.10.1
 cryptography==44.0.1
 Pillow==11.1.0
-propcache==0.3.0
+propcache==0.3.1
 pyOpenSSL==25.0.0
 orjson==3.10.16
 packaging>=23.1