diff --git a/index.js b/index.js
index 64354f1..2a7eba3 100644
--- a/index.js
+++ b/index.js
@@ -98,6 +98,36 @@ switch (platform) {
         throw new Error(`Unsupported architecture on Linux: ${arch}`);
     }
     break;
+  case 'freebsd':
+    switch (arch) {
+      case 'aarch64':
+        break;
+        localFileExisted = existsSync(join(__dirname, 'zstd.freebsd-arm64.node'));
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./zstd.freebsd-arm64.node');
+          } else {
+            nativeBinding = require('@mongodb-js/zstd-freebsd-arm64');
+          }
+        } catch (e) {
+          loadError = e;
+        }
+      case 'x64':
+        localFileExisted = existsSync(join(__dirname, 'zstd.freebsd-x64.node'));
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./zstd.freebsd-x64.node');
+          } else {
+            nativeBinding = require('@mongodb-js/zstd-freebsd-x64');
+          }
+        } catch (e) {
+          loadError = e;
+        }
+        break;
+      default:
+        throw new Error(`Unsupported architecture on FreeBSD: ${arch}`);
+    }
+    break;
   default:
     throw new Error(`Unsupported OS: ${platform}, architecture: ${arch}`);
 }
diff --git a/npm/freebsd-arm64/README.md b/npm/freebsd-arm64/README.md
new file mode 100644
index 0000000..ccf9db8
--- /dev/null
+++ b/npm/freebsd-arm64/README.md
@@ -0,0 +1,3 @@
+# `@mongodb-js/zstd-freebsd-arm64`
+
+This is the **aarch64-unknown-freebsd** binary for `@mongodb-js/zstd`
diff --git a/npm/freebsd-arm64/README.md.orig b/npm/freebsd-arm64/README.md.orig
new file mode 100644
index 0000000..e69de29
diff --git a/npm/freebsd-arm64/package.json b/npm/freebsd-arm64/package.json
new file mode 100644
index 0000000..9ca4df6
--- /dev/null
+++ b/npm/freebsd-arm64/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "@mongodb-js/zstd-freebsd-arm64",
+  "version": "0.0.0",
+  "os": [
+    "freebsd"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "main": "zstd.freebsd-arm64.node",
+  "files": [
+    "zstd.freebsd-arm64.node"
+  ],
+  "license": "MIT",
+  "engines": {
+    "node": ">= 10"
+  }
+}
diff --git a/npm/freebsd-arm64/package.json.orig b/npm/freebsd-arm64/package.json.orig
new file mode 100644
index 0000000..e69de29
diff --git a/npm/freebsd-x64/README.md b/npm/freebsd-x64/README.md
new file mode 100644
index 0000000..96bc2cf
--- /dev/null
+++ b/npm/freebsd-x64/README.md
@@ -0,0 +1,3 @@
+# `@mongodb-js/zstd-freebsd-x64`
+
+This is the **x86_64-unknown-freebsd** binary for `@mongodb-js/zstd`
diff --git a/npm/freebsd-x64/README.md.orig b/npm/freebsd-x64/README.md.orig
new file mode 100644
index 0000000..e69de29
diff --git a/npm/freebsd-x64/package.json b/npm/freebsd-x64/package.json
new file mode 100644
index 0000000..5556119
--- /dev/null
+++ b/npm/freebsd-x64/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "@mongodb-js/zstd-freebsd-x64",
+  "version": "0.0.0",
+  "os": [
+    "freebsd"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "main": "zstd.freebsd-x64.node",
+  "files": [
+    "zstd.freebsd-x64.node"
+  ],
+  "license": "MIT",
+  "engines": {
+    "node": ">= 10"
+  }
+}
diff --git a/npm/freebsd-x64/package.json.orig b/npm/freebsd-x64/package.json.orig
new file mode 100644
index 0000000..e69de29
diff --git a/package.json b/package.json
index 16ddcfa..789a2a7 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,8 @@
       "defaults": true,
       "additional": [
         "aarch64-apple-darwin",
-        "aarch64-unknown-linux-gnu"
+        "aarch64-unknown-linux-gnu",
+        "aarch64-unknown-freebsd"
       ]
     }
   },