-lightning = { path = "..", features = ["fuzztarget"] }
-bitcoin = { version = "0.15", features = ["fuzztarget"] }
+lightning = { path = "../lightning", features = ["fuzztarget"] }
+bitcoin = { version = "0.20", features = ["fuzztarget"] }
+bitcoin_hashes = { version = "0.7", features = ["fuzztarget"] }