diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 46faeec3..3873ab47 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -261,9 +261,9 @@ checksum = "52051878f80a721bb68ebfbc930e07b65ba72f2da88968ea5c06fd6ca3d3a127"
 
 [[package]]
 name = "flatbuffers"
-version = "25.9.23"
+version = "25.12.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09b6620799e7340ebd9968d2e0708eb82cf1971e9a16821e2091b6d6e475eed5"
+checksum = "35f6839d7b3b98adde531effaf34f0c2badc6f4735d26fe74709d8e513a96ef3"
 dependencies = [
  "bitflags",
  "rustc_version",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 8314afc6..8b5d04de 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -20,7 +20,7 @@ crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 criterion = "0.8.1"
-flatbuffers = "25.9"
+flatbuffers = "25.12"
 flate2 = { version = "1.1.4" }
 glob = "0.3.3"
 lz4_flex = { version = "0.12.0", default-features = false , features = ["frame"] }