diff --git a/pyproject.toml b/pyproject.toml
index b6979ab..284b450 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,6 +7,7 @@ dependencies = [
     "sounddevice>=0.5.0",
     "numpy>=2.0.0",
     "evdev>=1.7.0; sys_platform == 'linux'",
+    "PyGObject>=3.50; sys_platform == 'linux'",
     "pynput>=1.7.0; sys_platform == 'win32'",
     "pywin32>=306; sys_platform == 'win32'",
     "pystray>=0.19.0",
diff --git a/uv.lock b/uv.lock
index d72f7b5..a333077 100644
--- a/uv.lock
+++ b/uv.lock
@@ -542,6 +542,12 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/88/95/608f665226bca68b736b79e457fded9a2a38c4f4379a4a7614303d9db3bc/protobuf-7.34.1-py3-none-any.whl", hash = "sha256:bb3812cd53aefea2b028ef42bd780f5b96407247f20c6ef7c679807e9d188f11", size = 170715, upload-time = "2026-03-20T17:34:45.384Z" },
 ]
 
+[[package]]
+name = "pycairo"
+version = "1.29.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/22/d9/1728840a22a4ef8a8f479b9156aa2943cd98c3907accd3849fb0d5f82bfd/pycairo-1.29.0.tar.gz", hash = "sha256:f3f7fde97325cae80224c09f12564ef58d0d0f655da0e3b040f5807bd5bd3142", size = 665871, upload-time = "2025-11-11T19:13:01.584Z" }
+
 [[package]]
 name = "pycparser"
 version = "3.0"
@@ -560,6 +566,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/f4/7e/a72dd26f3b0f4f2bf1dd8923c85f7ceb43172af56d63c7383eb62b332364/pygments-2.20.0-py3-none-any.whl", hash = "sha256:81a9e26dd42fd28a23a2d169d86d7ac03b46e2f8b59ed4698fb4785f946d0176", size = 1231151, upload-time = "2026-03-29T13:29:30.038Z" },
 ]
 
+[[package]]
+name = "pygobject"
+version = "3.56.2"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "pycairo" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/a2/80/09247a2be28af2c2240132a0af6c1005a2b1d089242b13a2cd782d2de8d7/pygobject-3.56.2.tar.gz", hash = "sha256:b816098969544081de9eecedb94ad6ac59c77e4d571fe7051f18bebcec074313", size = 1409059, upload-time = "2026-03-25T16:14:04.008Z" }
+
 [[package]]
 name = "pyinstaller"
 version = "6.19.0"
@@ -920,6 +935,7 @@ dependencies = [
     { name = "faster-whisper" },
     { name = "numpy" },
     { name = "pillow" },
+    { name = "pygobject", marker = "sys_platform == 'linux'" },
     { name = "pynput", marker = "sys_platform == 'win32'" },
     { name = "pystray" },
     { name = "pywin32", marker = "sys_platform == 'win32'" },
@@ -943,6 +959,7 @@ requires-dist = [
     { name = "faster-whisper", specifier = ">=1.1.0" },
     { name = "numpy", specifier = ">=2.0.0" },
     { name = "pillow", specifier = ">=10.0.0" },
+    { name = "pygobject", marker = "sys_platform == 'linux'", specifier = ">=3.50" },
     { name = "pynput", marker = "sys_platform == 'win32'", specifier = ">=1.7.0" },
     { name = "pystray", specifier = ">=0.19.0" },
     { name = "pywin32", marker = "sys_platform == 'win32'", specifier = ">=306" },