diff --git a/Cargo.lock b/Cargo.lock
index 5223d1c11..13fd3bd1c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -197,9 +197,9 @@ checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "openssl"
-version = "0.10.69"
+version = "0.10.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5e534d133a060a3c19daec1eb3e98ec6f4685978834f2dbadfe2ec215bab64e"
+checksum = "61cfb4e166a8bb8c9b55c500bc2308550148ece889be90f609377e58140f42c6"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -223,9 +223,9 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.104"
+version = "0.9.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45abf306cbf99debc8195b66b7346498d7b10c210de50418b5ccd7ceba08c741"
+checksum = "8b22d5b84be05a8d6947c7cb71f7c849aa0f112acd4bf51c2a7c1c988ac0a9dc"
 dependencies = [
  "cc",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 08c52964a..881746e78 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ rust-version = "1.65.0"
 [workspace.dependencies]
 asn1 = { version = "0.20.0", default-features = false }
 pyo3 = { version = "0.23.4", features = ["abi3"] }
-openssl = "0.10.69"
+openssl = "0.10.70"
 openssl-sys = "0.9.104"
 
 [profile.release]