diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..dbbdd16
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,5 @@
+platforms/darwin-arm64/*.dylib binary
+platforms/darwin-x64/*.dylib binary
+platforms/linux-arm64-gnu/*.so binary
+platforms/linux-x64-gnu/*.so binary
+platforms/win32-x64-msvc/*.dll binary
diff --git a/crates/protect-ffi/Cargo.toml b/crates/protect-ffi/Cargo.toml
index 4a1957e..4c03782 100644
--- a/crates/protect-ffi/Cargo.toml
+++ b/crates/protect-ffi/Cargo.toml
@@ -15,8 +15,8 @@ crate-type = ["cdylib"]
 cipherstash-client = "0.23.0"
 hex = { version = "0.4.3", default-features = false }
 libc = "0.2"
-once_cell = { version = "1.20.2", default-features = false }
-serde = { version = "1.0.218", default-features = false, features = ["derive"] }
-serde_json = { version = "1.0.139", default-features = false }
+once_cell = { version = "1.21.3", default-features = false }
+serde = { version = "1.0.219", default-features = false, features = ["derive"] }
+serde_json = { version = "1.0.140", default-features = false }
 thiserror = "2.0.8"
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "macros"] }
diff --git a/platforms/linux-arm64-gnu/libprotect_ffi.so b/platforms/linux-arm64-gnu/libprotect_ffi.so
index ba82035..ce677b8 100644
Binary files a/platforms/linux-arm64-gnu/libprotect_ffi.so and b/platforms/linux-arm64-gnu/libprotect_ffi.so differ
diff --git a/platforms/linux-x64-gnu/libprotect_ffi.so b/platforms/linux-x64-gnu/libprotect_ffi.so
index 97c86fb..0837f2f 100644
Binary files a/platforms/linux-x64-gnu/libprotect_ffi.so and b/platforms/linux-x64-gnu/libprotect_ffi.so differ
diff --git a/platforms/win32-x64-msvc/protect_ffi.dll b/platforms/win32-x64-msvc/protect_ffi.dll
index 3f4b183..9dfdf9f 100644
Binary files a/platforms/win32-x64-msvc/protect_ffi.dll and b/platforms/win32-x64-msvc/protect_ffi.dll differ