diff --git a/coq-reloc.opam b/coq-reloc.opam
index 303c91722036b20804d2cf75c77d2b4a3c8a6a99..abc555cd6f0d0951ee017586c79ea09398ea9c0f 100644
--- a/coq-reloc.opam
+++ b/coq-reloc.opam
@@ -6,7 +6,7 @@ bug-reports: "https://gitlab.mpi-sws.org/dfrumin/reloc/issues"
 dev-repo: "git+https://gitlab.mpi-sws.org/dfrumin/reloc.git"
 
 depends: [
-  "coq-iris-heap-lang" { (= "dev.2024-08-16.3.8890e30a") | (= "dev") }
+  "coq-iris-heap-lang" { (= "dev.2024-10-03.0.4871f965") | (= "dev") }
   "coq-autosubst" { = "dev" }
 ]