diff --git a/tests/libs/fibonaccis/Cargo.lock b/tests/libs/fibonaccis/Cargo.lock
index f7b0ca4..88d1068 100644
--- a/tests/libs/fibonaccis/Cargo.lock
+++ b/tests/libs/fibonaccis/Cargo.lock
@@ -1,10 +1,12 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "bumpalo"
-version = "3.1.2"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fb8038c1ddc0a5f73787b130f4cc75151e96ed33e417fde765eb5a81e3532f4"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "cfg-if"