diff --git a/opam b/opam
index 6dc8cdd4259828f14266e6ce70d224cac0d53842..49542ad819c7559bb7b0431f18c4b57c7edc59d4 100644
--- a/opam
+++ b/opam
@@ -11,5 +11,5 @@ install: [make "install"]
 remove: ["rm" "-rf" "%{lib}%/coq/user-contrib/iris"]
 depends: [
   "coq" { >= "8.7.1" & < "8.8~" | (= "dev") }
-  "coq-stdpp" { (= "dev.2018-01-13.0") | (= "dev") }
+  "coq-stdpp" { (= "dev.2018-02-03.0") | (= "dev") }
 ]