diff --git a/Cargo.lock b/Cargo.lock
index 9f807fb..f0c967e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,9 +69,9 @@ checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
 [[package]]
 name = "openssl"
-version = "0.10.44"
+version = "0.10.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29d971fd5722fec23977260f6e81aa67d2f22cadbdc2aa049f1022d9a3be1566"
+checksum = "518915b97df115dd36109bfa429a48b8f737bd05508cf9588977b599648926d2"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -95,9 +95,9 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.80"
+version = "0.9.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23bbbf7854cd45b83958ebe919f0e8e516793727652e27fda10a8384cfc790b7"
+checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
 dependencies = [
  "autocfg",
  "cc",
diff --git a/Cargo.toml b/Cargo.toml
index c4af35b..20b64af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,4 +9,4 @@ path = "src/lib.rs"
 
 [dependencies]
 capnp = "=0.15.0"
-openssl = "=0.10.44"
+openssl = "=0.10.48"