diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 67c15f4..c2e1d8f 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -40,7 +40,7 @@ jobs:
           { name: "glm", version: "1.0.3", location: "all" },
 
           { name: "unordered_dense", version: "4.8.1", location: "all" },
-          { name: "mimalloc", version: "3.3.2", location: "all" },
+          { name: "mimalloc", version: "3.5.1", location: "all" },
           { name: "meshoptimizer", version: "1.2", location: "all" },
           { name: "sqlite3", version: "3.53.3", location: "all" },
           { name: "rapidhash", version: "3.0", location: "all" },
diff --git a/mimalloc/all/conandata.yml b/mimalloc/all/conandata.yml
index d309109..411f2d3 100644
--- a/mimalloc/all/conandata.yml
+++ b/mimalloc/all/conandata.yml
@@ -1,4 +1,7 @@
 sources:
+  "3.5.1":
+    url: "https://github.com/microsoft/mimalloc/archive/v3.5.1.tar.gz"
+    sha256: "2602daad9b64b213a8835dee6fadda96d2081c0171bfcd3fb2db39bdc669d6b3"
   "3.3.2":
     url: "https://github.com/microsoft/mimalloc/archive/v3.3.2.tar.gz"
     sha256: "ca02384e007f46950598500dfaebde5ff9948c1d231f5a81b058799afa64bbbb"
diff --git a/mimalloc/config.yml b/mimalloc/config.yml
index 054c4cd..1649e28 100644
--- a/mimalloc/config.yml
+++ b/mimalloc/config.yml
@@ -1,4 +1,6 @@
 versions:
+  "3.5.1":
+    folder: all
   "3.3.2":
     folder: all
   "3.3.1":