diff --git a/requirements.txt b/requirements.txt
index 61011f2fbd..4b1708637d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ smpclient==7.2.0
 requests==2.34.2
 py7zr==1.1.3
 platformdirs==4.11.2  # native esp-idf toolchain global cache dir
-filelock==3.32.2  # inter-process locks (PlatformIO cache heal, git clone cache); >=3.32 for FileLock(fallback_to_soft=...), older versions silently drop the kwarg
+filelock==3.32.3  # inter-process locks (PlatformIO cache heal, git clone cache); >=3.32 for FileLock(fallback_to_soft=...), older versions silently drop the kwarg
 
 # esp-idf >= 5.0 requires this
 pyparsing >= 3.3.2