diff --git a/Cargo.toml b/Cargo.toml
index aae537860f155d..6279cc5a5dbe04 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -134,7 +134,7 @@ lsp-server = { version = "0.10.0" }
 lsp-types = { package = "gen-lsp-types", version = "0.11.0", features = ["url"] }
 matchit = { version = "0.9.0" }
 memchr = { version = "2.7.1" }
-mimalloc = { version = "0.1.49", features = ["v2"] }
+mimalloc = { version = "0.1.52" }
 natord = { version = "1.0.9" }
 notify = { version = "8.0.0" }
 ordermap = { version = "1.0.0" }