diff --git a/Cargo.lock b/Cargo.lock
index 536ee2b1..7245e5a5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -535,12 +535,6 @@ dependencies = [
  "rustc-demangle",
 ]
 
-[[package]]
-name = "base64"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
-
 [[package]]
 name = "base64"
 version = "0.21.2"
@@ -1206,7 +1200,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project-lite",
- "socket2",
+ "socket2 0.4.9",
  "tokio",
  "tower-service",
  "tracing",
@@ -1650,7 +1644,7 @@ version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed3127afbfc30b4cad60c34aeb741fb562a808642b81142bcf4afb73142da960"
 dependencies = [
- "base64 0.21.2",
+ "base64",
  "serde",
 ]
 
@@ -1682,9 +1676,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.10"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c40d25201921e5ff0c862a505c6557ea88568a4e3ace775ab55e93f2f4f9d57"
+checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
 
 [[package]]
 name = "pin-utils"
@@ -1873,7 +1867,7 @@ version = "0.11.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13293b639a097af28fc8a90f22add145a9c954e49d77da06263d58cf44d5fb91"
 dependencies = [
- "base64 0.21.2",
+ "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1991,7 +1985,7 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2d3987094b1d07b653b7dfdc3f70ce9a1da9c51ac18c1b06b662e4f9a0e9f4b2"
 dependencies = [
- "base64 0.21.2",
+ "base64",
 ]
 
 [[package]]
@@ -2216,6 +2210,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4031e820eb552adee9295814c0ced9e5cf38ddf1e8b7d566d6de8e2538ea989e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
 [[package]]
 name = "spin"
 version = "0.5.2"
@@ -2363,11 +2367,10 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.29.1"
+version = "1.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "532826ff75199d5833b9d2c5fe410f29235e25704ee5f0ef599fb51c21f4a4da"
+checksum = "17ed6077ed6cd6c74735e21f37eb16dc3935f96878b1fe961074089cc80893f9"
 dependencies = [
- "autocfg",
  "backtrace",
  "bytes",
  "libc",
@@ -2376,7 +2379,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.5.4",
  "tokio-macros",
  "windows-sys",
 ]
@@ -2501,7 +2504,7 @@ dependencies = [
  "aws-sdk-kms",
  "aws-smithy-client",
  "aws-smithy-http",
- "base64 0.21.2",
+ "base64",
  "bytes",
  "http",
  "pem",
diff --git a/tough/Cargo.toml b/tough/Cargo.toml
index 15c35592..18f3d353 100644
--- a/tough/Cargo.toml
+++ b/tough/Cargo.toml
@@ -34,7 +34,7 @@ failure-server = { path = "../integ/failure-server", version = "0.1.0" }
 hex-literal = "0.4"
 httptest = "0.15"
 maplit = "1"
-tokio = { version = "1.0", features = ["rt-multi-thread"] }
+tokio = { version = "1.32", features = ["rt-multi-thread"] }
 
 [features]
 http = ["reqwest"]