diff --git a/coq-iris.opam b/coq-iris.opam
index 236a6ef2ef6b653cf6d7e4e12549b64c397d0bbd..b3941d4af13262c7f97f9f6e55ad5d6be7f3e12c 100644
--- a/coq-iris.opam
+++ b/coq-iris.opam
@@ -28,7 +28,7 @@ tags: [
 
 depends: [
   "coq" { (>= "8.14" & < "8.18~") | (= "dev") }
-  "coq-stdpp" { (= "dev.2023-04-24.1.727a8fbb") | (= "dev") }
+  "coq-stdpp" { (= "dev.2023-04-28.0.256b1ee0") | (= "dev") }
 ]
 
 build: ["./make-package" "iris" "-j%{jobs}%"]