diff --git a/Cargo.lock b/Cargo.lock
index adc403ef..e30451df 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -108,23 +108,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chia-bls"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba003303bda3019f2fe94e5478555a96addff1d6a1ea84bfe207b3f075cd8420"
-dependencies = [
- "anyhow",
- "arbitrary",
- "blst",
- "chia-traits",
- "hex",
- "hkdf",
- "sha2",
- "thiserror",
- "tiny-bip39",
-]
-
 [[package]]
 name = "chia-bls"
 version = "0.4.0"
@@ -234,7 +217,7 @@ dependencies = [
 name = "clvm-rs-test-tools"
 version = "0.1.0"
 dependencies = [
- "chia-bls 0.3.3",
+ "chia-bls",
  "clap",
  "clvmr",
  "hex",
@@ -278,7 +261,7 @@ dependencies = [
 name = "clvmr"
 version = "0.7.0"
 dependencies = [
- "chia-bls 0.4.0",
+ "chia-bls",
  "criterion",
  "hex",
  "hex-literal",
@@ -942,11 +925,11 @@ checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
 
 [[package]]
 name = "openssl"
-version = "0.10.55"
+version = "0.10.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "345df152bc43501c5eb9e4654ff05f794effb78d4efe3d53abc158baddc0703d"
+checksum = "95a0481286a310808298130d22dd1fef0fa571e05a8f44ec801801e84b216b1f"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.0",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -968,18 +951,18 @@ dependencies = [
 
 [[package]]
 name = "openssl-src"
-version = "111.27.0+1.1.1v"
+version = "300.3.0+3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06e8f197c82d7511c5b014030c9b1efeda40d7d5f99d23b4ceed3524a5e63f02"
+checksum = "eba8804a1c5765b18c4b3f907e6897ebabeedebc9830e1a0046c4a4cf44663e1"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.91"
+version = "0.9.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "866b5f16f90776b9bb8dc1e1802ac6f0513de3a7a7465867bfbc563dc737faac"
+checksum = "c597637d56fbc83893a35eb0dd04b2b8e7a50c91e64e9493e398b5df4fb45fa2"
 dependencies = [
  "cc",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 95eb810d..2e156613 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ num-traits = "0.2.15"
 num-integer = "0.1.45"
 chia-bls = "0.4.0"
 sha2 = "0.10.8"
-openssl = { version = "=0.10.55", features = ["vendored"], optional = true }
+openssl = { version = "=0.10.64", features = ["vendored"], optional = true }
 hex-literal = "=0.4.1"
 # for secp sigs
 k256 = { version = "0.13.1", features = ["ecdsa"] }