diff --git a/coq-iris.opam b/coq-iris.opam
index 9f5025d9cb45f0a40861b16016d95df2539823e2..05175d7c37d44a8c97e33fb9867ea9a10a764578 100644
--- a/coq-iris.opam
+++ b/coq-iris.opam
@@ -28,7 +28,7 @@ tags: [
 
 depends: [
   "coq" { (>= "8.12" & < "8.16~") | (= "dev") }
-  "coq-stdpp" { (= "dev.2021-12-09.0.e6194e28") | (= "dev") }
+  "coq-stdpp" { (= "dev.2021-12-16.0.cf7c2c41") | (= "dev") }
 ]
 
 build: ["./make-package" "iris" "-j%{jobs}%"]