diff --git a/CI/requirements_ci.txt b/CI/requirements_ci.txt
index 30b4b7d8c..575c71495 100644
--- a/CI/requirements_ci.txt
+++ b/CI/requirements_ci.txt
@@ -222,9 +222,9 @@ docutils==0.21.2 \
     --hash=sha256:3a6b18732edf182daa3cd12775bbb338cf5691468f91eeeb109deff6ebfa986f \
     --hash=sha256:dafca5b9e384f0e419294eb4d2ff9fa826435bf15f15b7bd45723e8ad76811b2
     # via flit
-filelock==3.15.4 \
-    --hash=sha256:2207938cbc1844345cb01a5a95524dae30f0ce089eba5b00378295a17e3e90cb \
-    --hash=sha256:6ca1fffae96225dab4c6eaf1c4f4f28cd2568d3ec2a44e15a08520504de468e7
+filelock==3.16.0 \
+    --hash=sha256:81de9eb8453c769b63369f87f11131a7ab04e367f8d97ad39dc230daa07e3bec \
+    --hash=sha256:f6ed4c963184f4c84dd5557ce8fece759a3724b37b80c6c4f20a2f63a4dc6609
     # via
     #   tox
     #   virtualenv