diff --git a/coq-iris.opam b/coq-iris.opam
index 67b68ba863dcf6fa099cb2fc185ff3891d072bf2..489d51e506a45acfed45367ebacf95efc7d522c3 100644
--- a/coq-iris.opam
+++ b/coq-iris.opam
@@ -28,7 +28,7 @@ tags: [
 
 depends: [
   "coq" { (>= "8.13" & < "8.17~") | (= "dev") }
-  "coq-stdpp" { (= "dev.2022-09-25.0.c71531e0") | (= "dev") }
+  "coq-stdpp" { (= "dev.2022-09-29.0.c1e2742a") | (= "dev") }
 ]
 
 build: ["./make-package" "iris" "-j%{jobs}%"]
diff --git a/iris/algebra/dyn_reservation_map.v b/iris/algebra/dyn_reservation_map.v
index 2cdb59ba02b230388e8622e9db3e70f857ad5356..cdf03bd5b2b9ceaba7f9fa7ad09ba574b3c12336 100644
--- a/iris/algebra/dyn_reservation_map.v
+++ b/iris/algebra/dyn_reservation_map.v
@@ -284,7 +284,7 @@ Section cmra.
        such that both that set [E1] and the remainder [E2] are infinite. *)
     edestruct (coPset_split_infinite (⊤ ∖ (Ef ∪ (gset_to_coPset $ dom mf)))) as
         (E1 & E2 & HEunion & HEdisj & HE1inf & HE2inf).
-    { rewrite -difference_difference_L.
+    { rewrite -difference_difference_l_L.
       by apply difference_infinite, gset_to_coPset_finite. }
     exists (dyn_reservation_map_token E1).
     split; first by apply HQ. clear HQ.