diff --git a/coq-reloc.opam b/coq-reloc.opam
index 4dd23f35be999ec51af59f9f314b79c26db4d3d4..ebbeaf714b2ef2b2a2adcb84fdf13a29eba5b77d 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.2023-11-06.5.4cfd3db8") | (= "dev") }
+  "coq-iris-heap-lang" { (= "dev.2024-02-02.1.b30c53e2") | (= "dev") }
   "coq-autosubst" { = "dev" }
 ]