diff --git a/src/plugins/e-acsl/nix/frama-ci.nix b/src/plugins/e-acsl/nix/frama-ci.nix
index 29658f8a20caae823d05b0a1c1f77bd67274b117..17df3b7b318e16636df2331e86a157f58a08193d 100644
--- a/src/plugins/e-acsl/nix/frama-ci.nix
+++ b/src/plugins/e-acsl/nix/frama-ci.nix
@@ -5,7 +5,7 @@ let
     src = builtins.fetchGit {
             "url" = "https://bobot:${password}@git.frama-c.com/frama-c/Frama-CI.git";
             "name" = "Frama-CI";
-            "rev" = "f7d5e96afa5b540feb4476b732e78dc8424bd10f";
+            "rev" = "71393f28a17280170dcf11169f3eb1985e4d7367";
             "ref" = "feature/opam2";
     };
  in