diff --git a/Cargo.lock b/Cargo.lock
index ab6cc588..c4c5cc43 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -213,7 +213,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -621,7 +621,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.5.9",
+ "socket2",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -938,11 +938,10 @@ dependencies = [
 
 [[package]]
 name = "num-bigint-dig"
-version = "0.8.4"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151"
+checksum = "e661dda6640fad38e827a6d4a310ff4763082116fe217f279885c97f511bb0b7"
 dependencies = [
- "byteorder",
  "lazy_static",
  "libm",
  "num-integer",
@@ -1306,9 +1305,9 @@ dependencies = [
 
 [[package]]
 name = "rsa"
-version = "0.9.8"
+version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78928ac1ed176a5ca1d17e578a1825f3d81ca54cf41053a592584b020cfd691b"
+checksum = "b8573f03f5883dcaebdfcf4725caa1ecb9c15b2ef50c43a07b816e06799bb12d"
 dependencies = [
  "const-oid",
  "digest",
@@ -1617,16 +1616,6 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8917285742e9f3e1683f0a9c4e6b57960b7314d0b08d30d1ecd426713ee2eee9"
 
-[[package]]
-name = "socket2"
-version = "0.5.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f5fd57c80058a56cf5c777ab8a126398ece8e442983605d280a44ce79d0edef"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "socket2"
 version = "0.6.1"
@@ -1797,7 +1786,7 @@ dependencies = [
  "libc",
  "mio",
  "pin-project-lite",
- "socket2 0.6.1",
+ "socket2",
  "windows-sys 0.61.2",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 0858b3c4..0cd99a87 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -61,7 +61,7 @@ hex = "0.4.3"
 libc = "0.2.177"
 lazy_static = "1.4.0"
 p384 = { version = "0.13.0", optional = true }
-rsa = { version = "0.9.6", optional = true }
+rsa = { version = "0.9.10", optional = true }
 sha2 = { version = "0.10.9", optional = true }
 x509-cert = { version = "0.2.5", optional = true }
 byteorder = "1.4.3"