diff --git a/Cargo.toml b/Cargo.toml
index 563d7dd..f6ad6f0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ tls = ["libdoh/tls"]
 libdoh = { path = "src/libdoh", version = "0.9.3", default-features = false }
 clap = { version = "3.1.5", features = ["std", "cargo", "wrap_help"] }
 dnsstamps = "0.1.9"
-jemallocator = "0.3.2"
+mimalloc = { version = "0.1.29", default-features = false }
 
 [package.metadata.deb]
 extended-description = """\
diff --git a/src/main.rs b/src/main.rs
index ef0cf88..8f2ccd1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,5 @@
 #[global_allocator]
-static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
+static ALLOC: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
 #[macro_use]
 extern crate clap;