diff --git a/Cargo.lock b/Cargo.lock
index 8964a16..5406c1c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -509,7 +509,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1451,7 +1451,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1792,7 +1792,7 @@ dependencies = [
  "tokio",
  "tonic",
  "tonic-health",
- "tucana 0.0.65",
+ "tucana 0.0.66",
 ]
 
 [[package]]
@@ -1802,7 +1802,7 @@ dependencies = [
  "base64",
  "log",
  "rand 0.10.0",
- "tucana 0.0.65",
+ "tucana 0.0.66",
 ]
 
 [[package]]
@@ -1815,7 +1815,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1827,7 +1827,7 @@ dependencies = [
  "serde",
  "serde_json",
  "taurus-core",
- "tucana 0.0.65",
+ "tucana 0.0.66",
 ]
 
 [[package]]
@@ -2155,9 +2155,9 @@ dependencies = [
 
 [[package]]
 name = "tucana"
-version = "0.0.65"
+version = "0.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5670bcb2c6c455486e3b5be8b829d7a07bbd06a427d7c6db873259855f34e613"
+checksum = "b01670c573a1860b047d9ed7aa2b0a242e4f30ce8354d44f57e459465d74a75f"
 dependencies = [
  "pbjson",
  "pbjson-build",
@@ -2334,7 +2334,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 1fea9d7..3c4213a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2024"
 
 [workspace.dependencies]
 code0-flow = { version = "0.0.28" }
-tucana = { version = "0.0.65" }
+tucana = { version = "0.0.66" }
 tokio = { version = "1.44.1", features = ["rt-multi-thread", "signal"] }
 log = "0.4.27"
 futures-lite = "2.6.0"