diff --git a/Cargo.lock b/Cargo.lock
index 7ea0cfe..657d895 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2486,9 +2486,9 @@ dependencies = [
 
 [[package]]
 name = "restate-sdk-shared-core"
-version = "8.3.1"
+version = "8.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "236a56d9c8aa389a773e7a9848b6dfeed0aa76064ec18c933199744a5b07d9d1"
+checksum = "08cd57336afa55c59eb52b63a9d46608677718332f2a813014c37acad74f9fe4"
 dependencies = [
  "base64",
  "bs58",
diff --git a/Cargo.toml b/Cargo.toml
index a9efd5d..82c2fae 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["fmt", "env-filter"] }
 # The feature `sql` is the sessions' storage: the SQLite-compatible database kept in an
 # object's state, with its page cache (foyer); `tunnel` is Restate Cloud's.
-restate-sdk-shared-core = { version = "8.3.1", features = [
+restate-sdk-shared-core = { version = "8.4.0", features = [
     "request_identity",
     "sha2_random_seed",
     "rust_crypto",