diff --git a/src/rustfava/rustledger/engine.py b/src/rustfava/rustledger/engine.py
index b999077cb..4f1d7520e 100644
--- a/src/rustfava/rustledger/engine.py
+++ b/src/rustfava/rustledger/engine.py
@@ -21,7 +21,7 @@
 SUPPORTED_API_VERSION = "1."
 
 # Rustledger release to download
-RUSTLEDGER_VERSION = "v0.8.5"
+RUSTLEDGER_VERSION = "v0.8.6"
 RUSTLEDGER_WASM_URL = (
     f"https://github.com/rustledger/rustledger/releases/download/"
     f"{RUSTLEDGER_VERSION}/rustledger-ffi-wasi-{RUSTLEDGER_VERSION}.wasm"