diff --git a/Cargo.lock b/Cargo.lock
index 51ebe624..0e0fad77 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2825,18 +2825,30 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.38"
+version = "0.10.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c7ae222234c30df141154f159066c5093ff73b63204dcda7121eb082fc56a95"
+checksum = "fb81a6430ac911acb25fe5ac8f1d2af1b4ea8a4fdfda0f1ee4292af2e2d8eb0e"
 dependencies = [
  "bitflags 1.3.2",
  "cfg-if 1.0.0",
  "foreign-types",
  "libc",
  "once_cell",
+ "openssl-macros",
  "openssl-sys",
 ]
 
+[[package]]
+name = "openssl-macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
+dependencies = [
+ "proc-macro2 1.0.36",
+ "quote 1.0.15",
+ "syn 1.0.92",
+]
+
 [[package]]
 name = "openssl-probe"
 version = "0.1.5"
@@ -2845,9 +2857,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.72"
+version = "0.9.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e46109c383602735fa0a2e48dd2b7c892b048e1bf69e5c3b1d804b7d9c203cb"
+checksum = "9d5fd19fb3e0a8191c1e34935718976a3e70c112ab9a24af6d7cadccd9d90bc0"
 dependencies = [
  "autocfg 1.0.1",
  "cc",
diff --git a/plume-common/Cargo.toml b/plume-common/Cargo.toml
index 32db34d3..b14d41ba 100644
--- a/plume-common/Cargo.toml
+++ b/plume-common/Cargo.toml
@@ -12,7 +12,7 @@ array_tool = "1.0"
 base64 = "0.13"
 heck = "0.4.0"
 hex = "0.4"
-openssl = "0.10.22"
+openssl = "0.10.40"
 rocket = "0.4.6"
 reqwest = { version = "0.9", features = ["socks"] }
 serde = "1.0"
diff --git a/plume-models/Cargo.toml b/plume-models/Cargo.toml
index bb0e8925..925695ed 100644
--- a/plume-models/Cargo.toml
+++ b/plume-models/Cargo.toml
@@ -13,7 +13,7 @@ itertools = "0.10.3"
 lazy_static = "1.0"
 ldap3 = "0.10.4"
 migrations_internals= "1.4.0"
-openssl = "0.10.22"
+openssl = "0.10.40"
 rocket = "0.4.6"
 rocket_i18n = "0.4.1"
 reqwest = "0.9"