diff --git a/coq-lambda-rust.opam b/coq-lambda-rust.opam
index 09e3127eb1981751f186634a8274fc2d164e71df..2a1327b349d6580ceda4b1ca423396f29c27abb5 100644
--- a/coq-lambda-rust.opam
+++ b/coq-lambda-rust.opam
@@ -13,7 +13,7 @@ the type system, and safety proof for some Rust libraries.
 """
 
 depends: [
-  "coq-iris" { (= "dev.2022-11-29.2.de908f52") | (= "dev") }
+  "coq-iris" { (= "dev.2022-11-30.0.db6cb399") | (= "dev") }
 ]
 
 build: [make "-j%{jobs}%"]