diff --git a/Cargo.toml b/Cargo.toml
index 3eb75b3..6d5b755 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ pest = "2.1.3"
 pest_derive = "2.7.1"
 serde = { version = "1.0.188", features = ["derive"] }
 serde_json = "1.0.105"
-simplicity-lang = { git = "https://github.com/BlockstreamResearch/rust-simplicity", rev = "d6e693a2cc04b48991fbbf5799083b2faa2bcc16" }
+simplicity-lang = { git = "https://github.com/uncomputable/rust-simplicity", branch = "fix-amr" }
 miniscript = "11.0.0"
 
 [target.wasm32-unknown-unknown.dependencies]