diff --git a/pyproject.toml b/pyproject.toml
index 66ebce0c..e839a831 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
   "attrs>=25,<26",
   "cattrs>=25,<26",
   "mqtt-entity[options]>=1,<2",
-  "prettytable==3.16",
+  "prettytable==3.17.0",
   "pymodbus[serial]==3.11.3",
 ]
 optional-dependencies.solarman = [ "pysolarmanv5==3.0.6" ]
diff --git a/uv.lock b/uv.lock
index 0cca7f2e..5309fbb2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -564,14 +564,14 @@ wheels = [
 
 [[package]]
 name = "prettytable"
-version = "3.16.0"
+version = "3.17.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "wcwidth" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/99/b1/85e18ac92afd08c533603e3393977b6bc1443043115a47bb094f3b98f94f/prettytable-3.16.0.tar.gz", hash = "sha256:3c64b31719d961bf69c9a7e03d0c1e477320906a98da63952bc6698d6164ff57", size = 66276, upload-time = "2025-03-24T19:39:04.008Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/79/45/b0847d88d6cfeb4413566738c8bbf1e1995fad3d42515327ff32cc1eb578/prettytable-3.17.0.tar.gz", hash = "sha256:59f2590776527f3c9e8cf9fe7b66dd215837cca96a9c39567414cbc632e8ddb0", size = 67892, upload-time = "2025-11-14T17:33:20.212Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/02/c7/5613524e606ea1688b3bdbf48aa64bafb6d0a4ac3750274c43b6158a390f/prettytable-3.16.0-py3-none-any.whl", hash = "sha256:b5eccfabb82222f5aa46b798ff02a8452cf530a352c31bddfa29be41242863aa", size = 33863, upload-time = "2025-03-24T19:39:02.359Z" },
+    { url = "https://files.pythonhosted.org/packages/ee/8c/83087ebc47ab0396ce092363001fa37c17153119ee282700c0713a195853/prettytable-3.17.0-py3-none-any.whl", hash = "sha256:aad69b294ddbe3e1f95ef8886a060ed1666a0b83018bbf56295f6f226c43d287", size = 34433, upload-time = "2025-11-14T17:33:19.093Z" },
 ]
 
 [[package]]
@@ -883,7 +883,7 @@ requires-dist = [
     { name = "cattrs", specifier = ">=25,<26" },
     { name = "connio", marker = "extra == 'umodbus'", specifier = "==0.2" },
     { name = "mqtt-entity", extras = ["options"], specifier = ">=1,<2" },
-    { name = "prettytable", specifier = "==3.16" },
+    { name = "prettytable", specifier = "==3.17.0" },
     { name = "pymodbus", extras = ["serial"], specifier = "==3.11.3" },
     { name = "pysolarmanv5", marker = "extra == 'solarman'", specifier = "==3.0.6" },
     { name = "umodbus", marker = "extra == 'umodbus'", specifier = "==1.0.4" },