diff --git a/requirements.txt b/requirements.txt
index b1f7bc197e..25e91dba6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ smpclient==7.2.0
 requests==2.34.2
 py7zr==1.1.3
 platformdirs==4.10.0  # native esp-idf toolchain global cache dir
-filelock==3.29.0  # lock guarding the PlatformIO python-version cache heal
+filelock==3.32.0  # lock guarding the PlatformIO python-version cache heal
 
 # esp-idf >= 5.0 requires this
 pyparsing >= 3.3.2