diff --git a/requirements.txt b/requirements.txt
index 100d4b6..c57ecd2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ charset-normalizer==3.3.2
 click==8.1.7
 fastapi==0.115.14
 # fasttext==0.9.3  # Removed in v2.1 - using mBERT only
-filelock==3.16.0
+filelock==3.20.1
 fsspec==2024.9.0
 h11==0.16.0
 huggingface-hub
diff --git a/src/requirements.txt b/src/requirements.txt
index 6224655..e9dff28 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -24,7 +24,7 @@ distro-info==1.1+ubuntu0.2
 exceptiongroup==1.2.0
 fastapi==0.110.0
 fasttext==0.9.2
-filelock==3.13.1
+filelock==3.20.1
 fsspec==2024.3.1
 h11==0.16.0
 httplib2==0.20.2