diff --git a/Cargo.lock b/Cargo.lock
index b06ae9eb0d..49cc10054d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -84,9 +84,9 @@ dependencies = [
 
 [[package]]
 name = "aleph-bft"
-version = "0.13.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05c73a3ae2090e9a52da0b8943c44c98a595b434dbc626292e2d0885d14b0d50"
+checksum = "50d30768abf90a58635398266936de1e1bbbe013afd847bce53abe260eb6ce92"
 dependencies = [
  "aleph-bft-rmc",
  "aleph-bft-types",
@@ -94,6 +94,7 @@ dependencies = [
  "derivative",
  "futures 0.3.21",
  "futures-timer",
+ "itertools",
  "log",
  "parity-scale-codec",
  "parking_lot 0.12.0",
@@ -113,13 +114,26 @@ dependencies = [
  "parity-scale-codec",
 ]
 
+[[package]]
+name = "aleph-bft-crypto"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba414eaabb61c300a93267e7d07133a960fc417df394086da804b032ead6b715"
+dependencies = [
+ "async-trait",
+ "bit-vec",
+ "derive_more",
+ "log",
+ "parity-scale-codec",
+]
+
 [[package]]
 name = "aleph-bft-rmc"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65a4b8bed5caa463c6eb3ca760676d7367988a802b1ea4f8383b3d668aac3f2c"
 dependencies = [
- "aleph-bft-crypto",
+ "aleph-bft-crypto 0.3.0",
  "async-trait",
  "futures 0.3.21",
  "futures-timer",
@@ -129,11 +143,11 @@ dependencies = [
 
 [[package]]
 name = "aleph-bft-types"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b201a6923a748250a58f9c0164027715d5a8821b770eb902feedb4538a81bb7"
+checksum = "f9d7f162204b57b446b1acef9688ad35dc3b299f22e70f2fc627a317cab9a93e"
 dependencies = [
- "aleph-bft-crypto",
+ "aleph-bft-crypto 0.4.0",
  "async-trait",
  "futures 0.3.21",
  "parity-scale-codec",
diff --git a/finality-aleph/Cargo.toml b/finality-aleph/Cargo.toml
index 810a1ea8e9..bdd5efc1c2 100644
--- a/finality-aleph/Cargo.toml
+++ b/finality-aleph/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Cardinal Cryptography"]
 edition = "2021"
 
 [dependencies]
-aleph-bft = "0.13.0"
+aleph-bft = "0.15.0"
 aleph-bft-rmc = "0.3.0"
 aleph-primitives = { package = "primitives", path = "../primitives" }