diff --git a/lightning-invoice/Cargo.toml b/lightning-invoice/Cargo.toml
index 9975a46e1f9..139fba8f0c0 100644
--- a/lightning-invoice/Cargo.toml
+++ b/lightning-invoice/Cargo.toml
@@ -24,7 +24,7 @@ lightning = { version = "0.0.111", path = "../lightning", default-features = fal
 secp256k1 = { version = "0.24.0", default-features = false, features = ["recovery", "alloc"] }
 num-traits = { version = "0.2.8", default-features = false }
 bitcoin_hashes = { version = "0.11", default-features = false }
-hashbrown = { version = "0.11", optional = true }
+hashbrown = { version = "0.8", optional = true }
 serde = { version = "1.0.118", optional = true }
 
 [dev-dependencies]
diff --git a/lightning/Cargo.toml b/lightning/Cargo.toml
index e6b1dc6f5a4..c2c3077a5df 100644
--- a/lightning/Cargo.toml
+++ b/lightning/Cargo.toml
@@ -40,7 +40,7 @@ default = ["std", "grind_signatures"]
 [dependencies]
 bitcoin = { version = "0.29.0", default-features = false, features = ["secp-recovery"] }
 
-hashbrown = { version = "0.11", optional = true }
+hashbrown = { version = "0.8", optional = true }
 hex = { version = "0.4", optional = true }
 regex = { version = "1.5.6", optional = true }
 backtrace = { version = "0.3", optional = true }