diff --git a/Cargo.lock b/Cargo.lock
index e71f7f856..84301144a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -564,7 +564,7 @@ dependencies = [
 [[package]]
 name = "blst"
 version = "0.1.1"
-source = "git+https://github.com/sigp/blst.git?rev=dad1ad0cd22861e5773bee177bee4e1684792605#dad1ad0cd22861e5773bee177bee4e1684792605"
+source = "git+https://github.com/sigp/blst.git?rev=22bfb91721af125d1cb08aa201a18477665a45fe#22bfb91721af125d1cb08aa201a18477665a45fe"
 dependencies = [
  "cc",
  "glob",
diff --git a/crypto/bls/Cargo.toml b/crypto/bls/Cargo.toml
index 057be4c3f..138c7628d 100644
--- a/crypto/bls/Cargo.toml
+++ b/crypto/bls/Cargo.toml
@@ -17,7 +17,7 @@ eth2_hashing = "0.1.0"
 ethereum-types = "0.9.1"
 arbitrary = { version = "0.4.4", features = ["derive"], optional = true }
 zeroize = { version = "1.0.0", features = ["zeroize_derive"] }
-blst = { git = "https://github.com/sigp/blst.git", rev = "dad1ad0cd22861e5773bee177bee4e1684792605" }
+blst = { git = "https://github.com/sigp/blst.git", rev = "22bfb91721af125d1cb08aa201a18477665a45fe" }
 
 [features]
 default = ["supranational"]