diff --git a/requirements.txt b/requirements.txt
index 966167e..d7dd24c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,4 +35,5 @@ fugashi[unidic_lite]
 sacrebleu[ja]
 black
 flake8
-numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file
+numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability
+anyio>=4.4.0 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file