diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index 16bc045..d4880b3 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.10"
@@ -126,9 +128,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.3.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5356f1d23ee24a1f785a56d1d1a5f0fd5b0f6a0c0fb2412ce11da71649ab78f6"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byte-tools"