diff --git a/homeassistant/components/acer_projector/manifest.json b/homeassistant/components/acer_projector/manifest.json
index 45d6256f0e8ec3..404ea5c5e0d786 100644
--- a/homeassistant/components/acer_projector/manifest.json
+++ b/homeassistant/components/acer_projector/manifest.json
@@ -5,5 +5,5 @@
   "documentation": "https://www.home-assistant.io/integrations/acer_projector",
   "iot_class": "local_polling",
   "quality_scale": "legacy",
-  "requirements": ["serialx==1.7.1"]
+  "requirements": ["serialx==1.7.2"]
 }
diff --git a/homeassistant/components/serial/manifest.json b/homeassistant/components/serial/manifest.json
index b87fc69491840f..dfbfba74aef972 100644
--- a/homeassistant/components/serial/manifest.json
+++ b/homeassistant/components/serial/manifest.json
@@ -4,5 +4,5 @@
   "codeowners": ["@fabaff"],
   "documentation": "https://www.home-assistant.io/integrations/serial",
   "iot_class": "local_polling",
-  "requirements": ["serialx==1.7.1"]
+  "requirements": ["serialx==1.7.2"]
 }
diff --git a/homeassistant/components/usb/manifest.json b/homeassistant/components/usb/manifest.json
index 222df3e2c06e41..593f188cd049b2 100644
--- a/homeassistant/components/usb/manifest.json
+++ b/homeassistant/components/usb/manifest.json
@@ -7,5 +7,5 @@
   "integration_type": "system",
   "iot_class": "local_push",
   "quality_scale": "internal",
-  "requirements": ["aiousbwatcher==1.1.2", "serialx==1.7.1"]
+  "requirements": ["aiousbwatcher==1.1.2", "serialx==1.7.2"]
 }
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 6bde0a182b8db4..3c3188406c0d4f 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -63,7 +63,7 @@ PyTurboJPEG==1.8.3
 PyYAML==6.0.3
 requests==2.33.1
 securetar==2026.4.1
-serialx==1.7.1
+serialx==1.7.2
 SQLAlchemy==2.0.49
 standard-aifc==3.13.0
 standard-telnetlib==3.13.0
diff --git a/requirements_all.txt b/requirements_all.txt
index d9c5477c07c24e..2ea0d65e7651f4 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2960,7 +2960,7 @@ sentry-sdk==2.48.0
 # homeassistant.components.acer_projector
 # homeassistant.components.serial
 # homeassistant.components.usb
-serialx==1.7.1
+serialx==1.7.2
 
 # homeassistant.components.sfr_box
 sfrbox-api==0.1.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 852697791940b6..b2d7fac2a61b08 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2526,7 +2526,7 @@ sentry-sdk==2.48.0
 # homeassistant.components.acer_projector
 # homeassistant.components.serial
 # homeassistant.components.usb
-serialx==1.7.1
+serialx==1.7.2
 
 # homeassistant.components.sfr_box
 sfrbox-api==0.1.1