diff --git a/opam.pins b/opam.pins
index d6a8be766eafdbfa9679accc8a561e7889bafc1b..ce27694776055a4348bd08b4c130c2b609011639 100644
--- a/opam.pins
+++ b/opam.pins
@@ -1 +1 @@
-coq-iris https://gitlab.mpi-sws.org/FP/iris-coq b72a3301d7ff957cfbb06d06bba85fb4ee9a2c39
+coq-iris https://gitlab.mpi-sws.org/FP/iris-coq 766dbcd2415df9256f197dc562a0a15f9b0ddeac