diff --git a/coq-iris.opam b/coq-iris.opam
index 7e2db99e98eba8002123cd1e5d9bf17a35f1c550..70585e48ea51b5179aef6ad5cf9f303f7eaac8be 100644
--- a/coq-iris.opam
+++ b/coq-iris.opam
@@ -14,7 +14,7 @@ iris.prelude, iris.algebra, iris.si_logic, iris.bi, iris.proofmode, iris.base_lo
 
 depends: [
   "coq" { (>= "8.11" & < "8.14~") | (= "dev") }
-  "coq-stdpp" { (= "dev.2021-03-13.0.7fdaea0f") | (= "dev") }
+  "coq-stdpp" { (= "dev.2021-03-14.1.78c857b9") | (= "dev") }
 ]
 
 build: ["./make-package" "iris" "-j%{jobs}%"]