diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 5de22bf698e..8318a7305e1 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -48,7 +48,7 @@ orjson==3.10.12
 packaging>=23.1
 paho-mqtt==2.1.0
 Pillow==11.1.0
-propcache==0.2.1
+propcache==0.3.0
 psutil-home-assistant==0.0.1
 PyJWT==2.10.1
 pymicro-vad==1.0.1
diff --git a/pyproject.toml b/pyproject.toml
index e4eae2e4647..4ea1e1e0481 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ dependencies    = [
     # PyJWT has loose dependency. We want the latest one.
     "cryptography==44.0.1",
     "Pillow==11.1.0",
-    "propcache==0.2.1",
+    "propcache==0.3.0",
     "pyOpenSSL==25.0.0",
     "orjson==3.10.12",
     "packaging>=23.1",
diff --git a/requirements.txt b/requirements.txt
index bd92428465d..b2d519e7992 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ lru-dict==1.3.0
 PyJWT==2.10.1
 cryptography==44.0.1
 Pillow==11.1.0
-propcache==0.2.1
+propcache==0.3.0
 pyOpenSSL==25.0.0
 orjson==3.10.12
 packaging>=23.1