diff --git a/CI/requirements_ci.txt b/CI/requirements_ci.txt
index 1ecaf346..b357047c 100644
--- a/CI/requirements_ci.txt
+++ b/CI/requirements_ci.txt
@@ -209,9 +209,9 @@ flit==3.9.0 \
     --hash=sha256:076c3aaba5ac24cf0ad3251f910900d95a08218e6bcb26f21fef1036cc4679ca \
     --hash=sha256:d75edf5eb324da20d53570a6a6f87f51e606eee8384925cd66a90611140844c7
     # via -r CI/requirements_ci.in
-flit-core==3.9.0 \
-    --hash=sha256:72ad266176c4a3fcfab5f2930d76896059851240570ce9a98733b658cb786eba \
-    --hash=sha256:7aada352fb0c7f5538c4fafeddf314d3a6a92ee8e2b1de70482329e42de70301
+flit-core==3.10.1 \
+    --hash=sha256:66e5b87874a0d6e39691f0e22f09306736b633548670ad3c09ec9db03c5662f7 \
+    --hash=sha256:cb31a76e8b31ad3351bb89e531f64ef2b05d1e65bd939183250bf81ddf4922a8
     # via flit
 idna==3.7 \
     --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \