diff --git a/Cargo.lock b/Cargo.lock
index a878b4d..62fd315 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -907,9 +907,9 @@ checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa"
 
 [[package]]
 name = "libmimalloc-sys"
-version = "0.1.42"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec9d6fac27761dabcd4ee73571cdb06b7022dc99089acbe5435691edffaac0f4"
+checksum = "bf88cd67e9de251c1781dbe2f641a1a3ad66eaae831b8a2c38fbdc5ddae16d4d"
 dependencies = [
  "cc",
  "libc",
@@ -986,9 +986,9 @@ dependencies = [
 
 [[package]]
 name = "mimalloc"
-version = "0.1.46"
+version = "0.1.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "995942f432bbb4822a7e9c3faa87a695185b0d09273ba85f097b54f4e458f2af"
+checksum = "b1791cbe101e95af5764f06f20f6760521f7158f69dbf9d6baf941ee1bf6bc40"
 dependencies = [
  "libmimalloc-sys",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d435e59..d519a07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ rayon = "1.5"
 clap = { version = "4.5.27", features = ["derive"] }
 indicatif = { version = "0.18.0", features = ["rayon"] }
 parquet = { version = "55.2.0" }
-mimalloc = { version = "0.1.46", features = ["secure"] }
+mimalloc = { version = "0.1.47", features = ["secure"] }
 
 [profile.release]
 lto = 'thin'