diff --git a/pyproject.toml b/pyproject.toml
index 2b0203f..d17ee80 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ license-files = ["LICENSE.md"]
 dynamic = ["version"]
 requires-python = ">=3.12"
 dependencies = [
-    "apprise==1.9.8",
+    "apprise==1.9.9",
     "fastapi[standard]==0.135.1",
     "prometheus-fastapi-instrumentator==7.1.0",
     "pydantic-settings==2.13.1",
diff --git a/uv.lock b/uv.lock
index 8026079..8c97589 100644
--- a/uv.lock
+++ b/uv.lock
@@ -36,7 +36,7 @@ wheels = [
 
 [[package]]
 name = "apprise"
-version = "1.9.8"
+version = "1.9.9"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "certifi" },
@@ -47,9 +47,9 @@ dependencies = [
     { name = "requests-oauthlib" },
     { name = "tzdata", marker = "sys_platform == 'win32'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/2a/65/341fce6f9c8848219ee588bed3acfa36314ae32640d79fd5c31bbcf83f04/apprise-1.9.8.tar.gz", hash = "sha256:2e06f9ebad47e67f3f184bb789a7966bec3261a53556c90acb1b1cdb85d84a2c", size = 2025145, upload-time = "2026-03-08T21:01:47.037Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/20/f4/be5c7e39b83a2285ab62ae7c19bb10704836f59c0a5b4c471730f54c9f98/apprise-1.9.9.tar.gz", hash = "sha256:fd622c0df16bdc79ed385539735573488cafe2405d25747e87eebd6b09b26012", size = 2032822, upload-time = "2026-03-21T17:49:14.041Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/05/5c/69b9eb602d2f80f5914d9ff17ad008023f2cfe108376feefca59ca4cf940/apprise-1.9.8-py3-none-any.whl", hash = "sha256:347051773cc320bc72e23f0579a26a81fbf9208b65dc01eb07301317515b1c5b", size = 1517521, upload-time = "2026-03-08T21:01:44.777Z" },
+    { url = "https://files.pythonhosted.org/packages/e6/2f/54d068d7e011a8b4e0aae3e93b09a30b33bcf780829fe70c6e8876aeb0e0/apprise-1.9.9-py3-none-any.whl", hash = "sha256:55ceb8827a1c783d683881c9f77fa42eb43b3fc91b854419c452d557101c7068", size = 1519940, upload-time = "2026-03-21T17:49:11.847Z" },
 ]
 
 [[package]]
@@ -71,7 +71,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "apprise", specifier = "==1.9.8" },
+    { name = "apprise", specifier = "==1.9.9" },
     { name = "fastapi", extras = ["standard"], specifier = "==0.135.1" },
     { name = "prometheus-fastapi-instrumentator", specifier = "==7.1.0" },
     { name = "pydantic-settings", specifier = "==2.13.1" },