diff --git a/opam b/opam
index 1320ac43172a7fa6948e0ae11bb1e034f2ef8075..da258159ed61e7d24c597ef1732a53b6226fd564 100644
--- a/opam
+++ b/opam
@@ -12,5 +12,5 @@ install: [make "install"]
 remove: ["rm" "-rf" "%{lib}%/coq/user-contrib/iris"]
 depends: [
   "coq" { (= "8.7.2") | (= "8.8.2") | (>= "8.9" & < "8.11~") | (= "dev") }
-  "coq-stdpp" { (= "dev.2019-06-25.0.4ff965b2") | (= "dev") }
+  "coq-stdpp" { (= "dev.2019-06-26.2.5e6e9a20") | (= "dev") }
 ]