diff --git a/Cargo.lock b/Cargo.lock
index f3b783c65e..90cd4b35c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1558,9 +1558,9 @@ dependencies = [
 
 [[package]]
 name = "fsst-rs"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e130a12062205e8e49f163e69ffbfe049f5e0af4f0c3e696b6a87907fc1aa310"
+checksum = "00c728b0566743ed11dcd120c35b5e2217df22c04679809612a4d12607e3078e"
 
 [[package]]
 name = "futures"
diff --git a/Cargo.toml b/Cargo.toml
index 776c616f47..ec973e247e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -81,7 +81,7 @@ fastlanes = "0.1.5"
 flatbuffers = "24.3.25"
 flexbuffers = "2.0.0"
 fs_extra = "1.3.0"
-fsst-rs = "0.3.0"
+fsst-rs = "0.4.0"
 futures = { version = "0.3.30", default-features = false }
 futures-executor = "0.3.30"
 futures-util = "0.3.30"