diff --git a/Cargo.lock b/Cargo.lock
index 7c2c917..a8e8e16 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1012,7 +1012,7 @@ dependencies = [
  "tests-core",
  "tokio",
  "tonic",
- "tucana 0.0.66",
+ "tucana 0.0.68",
 ]
 
 [[package]]
@@ -1775,7 +1775,7 @@ dependencies = [
  "tokio",
  "tonic",
  "tonic-health",
- "tucana 0.0.66",
+ "tucana 0.0.68",
 ]
 
 [[package]]
@@ -1787,7 +1787,7 @@ dependencies = [
  "futures-lite",
  "log",
  "rand 0.10.0",
- "tucana 0.0.66",
+ "tucana 0.0.68",
  "uuid",
 ]
 
@@ -1814,7 +1814,7 @@ dependencies = [
  "serde_json",
  "taurus-core",
  "tests-core",
- "tucana 0.0.66",
+ "tucana 0.0.68",
 ]
 
 [[package]]
@@ -1824,7 +1824,7 @@ dependencies = [
  "log",
  "serde",
  "serde_json",
- "tucana 0.0.66",
+ "tucana 0.0.68",
 ]
 
 [[package]]
@@ -2152,9 +2152,9 @@ dependencies = [
 
 [[package]]
 name = "tucana"
-version = "0.0.66"
+version = "0.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b01670c573a1860b047d9ed7aa2b0a242e4f30ce8354d44f57e459465d74a75f"
+checksum = "abae78f798d1203bbcce361ba4cb4c500f8fe64e56d16ba3a5a0854e285377eb"
 dependencies = [
  "pbjson",
  "pbjson-build",
diff --git a/Cargo.toml b/Cargo.toml
index ae724b5..b74f762 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2024"
 [workspace.dependencies]
 async-trait = "0.1.89"
 code0-flow = { version = "0.0.29" }
-tucana = { version = "0.0.66" }
+tucana = { version = "0.0.68" }
 tokio = { version = "1.44.1", features = ["rt-multi-thread", "signal"] }
 log = "0.4.27"
 futures-lite = "2.6.0"