diff --git a/mold/all/conanfile.py b/mold/all/conanfile.py
index b98bc2a..5f6f907 100644
--- a/mold/all/conanfile.py
+++ b/mold/all/conanfile.py
@@ -43,7 +43,7 @@ class MoldConan(ConanFile):
         self.requires("zlib/[>=1.2.11 <2]")
         self.requires("xxhash/0.8.2")
         if self.options.with_mimalloc:
-            self.requires("mimalloc/3.3.1")
+            self.requires("mimalloc/3.3.1@bigfootdev/main")
         if Version(self.version) < "2.2.0":
             # Newer versions use vendored-in BLAKE3
             self.requires("openssl/[>=1.1 <4]")