diff --git a/rust_sandbox/rust_sandbox/Cargo.lock b/rust_sandbox/rust_sandbox/Cargo.lock
index 541c750b..e575d229 100644
--- a/rust_sandbox/rust_sandbox/Cargo.lock
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diff --git a/rust_sandbox/rust_sandbox/Cargo.toml b/rust_sandbox/rust_sandbox/Cargo.toml
index daf1cb6c..a7c10093 100644
--- a/rust_sandbox/rust_sandbox/Cargo.toml
+++ b/rust_sandbox/rust_sandbox/Cargo.toml
@@ -16,7 +16,7 @@ csv = "1.1"
 factor = "0.4"
 float-cmp = "0.6"
 futures = { version = "0.3", features = ["compat"] }
-hyper = "0.12"
+hyper = "0.14"
 lazy_static = "1.4.0"
 num_cpus = "1.12"
 once_cell = "1.3"