diff --git a/Cargo.lock b/Cargo.lock
index 462b59f3..4a1382aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -283,9 +283,9 @@ dependencies = [
 
 [[package]]
 name = "exponential-backoff"
-version = "1.2.1"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "949eb68d436415e37b7a69c49a9900d5337616b0e420377ccc48038b86261e16"
+checksum = "6ffb309d235a642598183aeda8925e871e85dd5a433c2c877e69ff0a960f4c02"
 dependencies = [
  "fastrand",
 ]
diff --git a/shared-test/Cargo.toml b/shared-test/Cargo.toml
index eb5b54df..f6751fb1 100644
--- a/shared-test/Cargo.toml
+++ b/shared-test/Cargo.toml
@@ -7,6 +7,6 @@ edition.workspace = true
 workspace = true
 
 [dependencies]
-exponential-backoff = "1"
+exponential-backoff = "2"
 libcnb-test = "=0.23.0"
 ureq = { version = "2", default-features = false, features = ["tls"] }
diff --git a/shared-test/src/lib.rs b/shared-test/src/lib.rs
index 445cc3d3..6328ed90 100644
--- a/shared-test/src/lib.rs
+++ b/shared-test/src/lib.rs
@@ -46,8 +46,8 @@ where
         match request_fn() {
             result @ Ok(_) => return result,
             result @ Err(_) => match backoff_durations.next() {
-                None => return result,
-                Some(backoff_duration) => {
+                None | Some(None) => return result,
+                Some(Some(backoff_duration)) => {
                     std::thread::sleep(backoff_duration);
                     continue;
                 }