diff --git a/Cargo.lock b/Cargo.lock
index 6b2c8ff..fbe1448 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -564,7 +564,7 @@ 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]]
@@ -1267,7 +1267,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1665,9 +1665,9 @@ dependencies = [
 
 [[package]]
 name = "ndarray"
-version = "0.16.1"
+version = "0.17.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "882ed72dce9365842bf196bdeedf5055305f11fc8c03dee7bb0194a6cad34841"
+checksum = "520080814a7a6b4a6e9070823bb24b4531daac8c4627e08ba5de8c5ef2f2752d"
 dependencies = [
  "matrixmultiply",
  "num-complex",
@@ -2308,7 +2308,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2365,7 +2365,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2687,7 +2687,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3271,7 +3271,7 @@ 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 34f3136..967081f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -123,7 +123,7 @@ midstreamer-quic = { version = "0.3.0", path = "crates/quic-multistream" }
 
 # Additional dependencies for advanced integrations
 nalgebra = "0.34" # For linear algebra in attractor analysis
-ndarray = "0.16" # For multi-dimensional arrays
+ndarray = "0.17" # For multi-dimensional arrays
 
 [dev-dependencies]
 mockall = "0.11"
diff --git a/crates/temporal-attractor-studio/Cargo.toml b/crates/temporal-attractor-studio/Cargo.toml
index e4c18e5..963cc91 100644
--- a/crates/temporal-attractor-studio/Cargo.toml
+++ b/crates/temporal-attractor-studio/Cargo.toml
@@ -17,7 +17,7 @@ midstreamer-temporal-compare = { version = "0.2.1", path = "../temporal-compare"
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "2.0"
 nalgebra = "0.34"
-ndarray = "0.16"
+ndarray = "0.17"
 
 [dev-dependencies]
 criterion = { version = "0.5", features = ["html_reports"] }
diff --git a/crates/temporal-neural-solver/Cargo.toml b/crates/temporal-neural-solver/Cargo.toml
index ab740ac..901bfa3 100644
--- a/crates/temporal-neural-solver/Cargo.toml
+++ b/crates/temporal-neural-solver/Cargo.toml
@@ -16,7 +16,7 @@ workspace = true
 midstreamer-scheduler = { version = "0.2.1", path = "../nanosecond-scheduler", default-features = false }
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "2.0"
-ndarray = "0.16"
+ndarray = "0.17"
 
 [dev-dependencies]
 criterion = { version = "0.5", features = ["html_reports"] }