diff --git a/cli/Cargo.lock b/cli/Cargo.lock
index 2f510fda..093b9014 100644
--- a/cli/Cargo.lock
+++ b/cli/Cargo.lock
@@ -595,7 +595,7 @@ dependencies = [
  "indicatif",
  "log",
  "opendal",
- "rand 0.9.2",
+ "rand 0.9.3",
  "reqwest 0.13.1",
  "serde",
  "serde_json",
@@ -611,6 +611,7 @@ version = "0.16.3"
 dependencies = [
  "anyhow",
  "async-trait",
+ "droplet_types",
  "dyn-clone",
  "futures",
  "getrandom 0.3.4",
@@ -630,6 +631,13 @@ dependencies = [
  "x509-parser 0.17.0",
 ]
 
+[[package]]
+name = "droplet_types"
+version = "0.1.0"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "dunce"
 version = "1.0.5"
@@ -1746,7 +1754,7 @@ dependencies = [
  "bytes",
  "getrandom 0.3.4",
  "lru-slab",
- "rand 0.9.2",
+ "rand 0.9.3",
  "ring",
  "rustc-hash",
  "rustls",
@@ -1809,9 +1817,9 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.9.2"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+checksum = "7ec095654a25171c2124e9e3393a930bddbffdc939556c914957a4c3e0a87166"
 dependencies = [
  "rand_chacha 0.9.0",
  "rand_core 0.9.3",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index d97171f1..f269f5a8 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -17,7 +17,7 @@ futures = "0.3.31"
 indicatif = "0.18.3"
 log = "0.4.29"
 opendal = { version = "0.55.0", features = ["services-s3"] }
-rand = "0.9.2"
+rand = "0.9.3"
 reqwest = { version = "0.13.1", features = ["json"] }
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.148"