diff --git a/homeassistant/components/holiday/manifest.json b/homeassistant/components/holiday/manifest.json
index 5ea0d217f141..40c27762f008 100644
--- a/homeassistant/components/holiday/manifest.json
+++ b/homeassistant/components/holiday/manifest.json
@@ -5,5 +5,5 @@
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/holiday",
   "iot_class": "local_polling",
-  "requirements": ["holidays==0.79", "babel==2.15.0"]
+  "requirements": ["holidays==0.80", "babel==2.15.0"]
 }
diff --git a/homeassistant/components/workday/manifest.json b/homeassistant/components/workday/manifest.json
index 0e336632b2eb..8b917d5d8bd3 100644
--- a/homeassistant/components/workday/manifest.json
+++ b/homeassistant/components/workday/manifest.json
@@ -7,5 +7,5 @@
   "iot_class": "local_polling",
   "loggers": ["holidays"],
   "quality_scale": "internal",
-  "requirements": ["holidays==0.79"]
+  "requirements": ["holidays==0.80"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index cee455a5966b..dd36311d0062 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1175,7 +1175,7 @@ hole==0.9.0
 
 # homeassistant.components.holiday
 # homeassistant.components.workday
-holidays==0.79
+holidays==0.80
 
 # homeassistant.components.frontend
 home-assistant-frontend==20250903.5
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 81337c500d41..6bd86f3cb528 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1024,7 +1024,7 @@ hole==0.9.0
 
 # homeassistant.components.holiday
 # homeassistant.components.workday
-holidays==0.79
+holidays==0.80
 
 # homeassistant.components.frontend
 home-assistant-frontend==20250903.5