diff --git a/coq-simuliris.opam b/coq-simuliris.opam
index f95ed40e5166c554ecf9966b30edca1ecceef3bb..f7d91ba6f1e000ca52e7fbc3687f433c7ce18182 100644
--- a/coq-simuliris.opam
+++ b/coq-simuliris.opam
@@ -9,7 +9,7 @@ synopsis: "Local Simulation proofs, the Iris style"
 
 depends: [
   "coq-iris" { (= "dev.2024-10-30.0.27f837c1") | (= "dev") }
-  "coq-equations" { (= "1.3+8.19") | (= "1.3.1+8.20") }
+  "coq-equations" { (= "1.3+8.19") | (= "1.3.1+8.20") | (= "dev") }
 ]
 
 build: [make "-j%{jobs}%"]