diff --git a/Cargo.toml b/Cargo.toml
index 892ce9a..b81c962 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,12 +9,12 @@ split-debuginfo = "unpacked"
 split-debuginfo = "unpacked"
 
 [profile.release]
-lto = true
-codegen-units = 1
+lto = "thin"
 
 [profile.release.package.roapi-ui]
 opt-level = 2 # fast and small wasm
 
+
 # [patch.crates-io]
 # delta_kernel = { git = "https://github.com/houqp/delta-kernel-rs", rev = "92aa4cbd6d29c393d806f89bf5acdbaf4cb35ae1" }
 
diff --git a/roapi/Cargo.toml b/roapi/Cargo.toml
index 408d31d..5a25c02 100644
--- a/roapi/Cargo.toml
+++ b/roapi/Cargo.toml
@@ -88,5 +88,5 @@ arrow-ipc = "57" # for flight_sql test
 
 # TODO: uncomment this when we exclude roapi from root workspace
 # [profile.release]
-# lto = true
-# codegen-units = 1
+# lto = "thin"
+