diff --git a/src/Cargo.lock b/src/Cargo.lock
index 223271c5..5a3132f2 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -1328,6 +1328,12 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
+[[package]]
+name = "litemap"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "643cb0b8d4fcc284004d5fd0d67ccf61dfffadb7f75e1e71bc420f4688a3a704"
+
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -2388,6 +2394,12 @@ dependencies = [
  "der",
 ]
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "strsim"
 version = "0.11.1"
@@ -2698,16 +2710,19 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "ureq"
-version = "2.9.7"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d11a831e3c0b56e438a28308e7c810799e3c118417f342d30ecec080105395cd"
+checksum = "b30e6f97efe1fa43535ee241ee76967d3ff6ff3953ebb430d8d55c5393029e7b"
 dependencies = [
  "base64 0.22.1",
+ "litemap",
  "log",
  "once_cell",
  "serde",
  "serde_json",
  "url",
+ "yoke",
+ "zerofrom",
 ]
 
 [[package]]
@@ -3049,6 +3064,17 @@ dependencies = [
  "time",
 ]
 
+[[package]]
+name = "yoke"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c5b1314b079b0930c31e3af543d8ee1757b1951ae1e1565ec704403a7240ca5"
+dependencies = [
+ "serde",
+ "stable_deref_trait",
+ "zerofrom",
+]
+
 [[package]]
 name = "yubikey"
 version = "0.7.0"
@@ -3083,6 +3109,12 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "zerofrom"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91ec111ce797d0e0784a1116d0ddcdbea84322cd79e5d5ad173daeba4f93ab55"
+
 [[package]]
 name = "zeroize"
 version = "1.8.1"
diff --git a/src/integration/Cargo.toml b/src/integration/Cargo.toml
index fe0d2dd8..3fa18f89 100644
--- a/src/integration/Cargo.toml
+++ b/src/integration/Cargo.toml
@@ -15,7 +15,7 @@ qos_hex = { path = "../qos_hex" }
 qos_p256 = { path = "../qos_p256", features = ["mock"] }
 qos_test_primitives = { path = "../qos_test_primitives" }
 
-tokio = { version = "1.38.0", features = ["macros", "rt-multi-thread"], default-features = false }
+tokio = { version = "1.33", features = ["macros", "rt-multi-thread"], default-features = false }
 borsh = { version = "1.0", features = ["std", "derive"] , default-features = false}
 nix = { version = "0.26", features = ["socket"], default-features = false }
 rustls = { version = "0.23.5" }