diff --git a/Cargo.lock b/Cargo.lock
index 476191f68..1f8e058c3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -63,9 +63,9 @@ checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"
 
 [[package]]
 name = "attohttpc"
-version = "0.27.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "184f5e6cce583a9db6b6f8d772a42cfce5b78e7c3ef26118cec3ce4c8c14969b"
+checksum = "9a13149d0cf3f7f9b9261fad4ec63b2efbf9a80665f52def86282d26255e6331"
 dependencies = [
  "flate2",
  "http",
diff --git a/Cargo.toml b/Cargo.toml
index 4afb7f19d..4ab5f3c8f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ topological-sort = "0.2.2"
 union-find = "0.4.2"
 derive-try-from-primitive = "1.0.0"
 pretty_env_logger = "0.5.0"
-attohttpc = "0.27.0"
+attohttpc = "0.28.0"
 thiserror = "1.0.58"
 
 [dependencies.cont_frac]