diff --git a/opam b/opam
index 5fc43fad2d1a5843f29a02c9e25f19ad2586945a..13acad72fd60cfa4f02d25aed65e3141ce0358d2 100644
--- a/opam
+++ b/opam
@@ -10,5 +10,5 @@ build: [make "-j%{jobs}%"]
 install: [make "install"]
 remove: [ "sh" "-c" "rm -rf '%{lib}%/coq/user-contrib/lrust'" ]
 depends: [
-  "coq-gpfsl" { (= "dev.2019-05-24.0.2deb7cf6") | (= "dev") }
+  "coq-gpfsl" { (= "dev.2019-05-29.0.c71ac064") | (= "dev") }
 ]