diff --git a/Cargo.lock b/Cargo.lock
index bdfd5da..2ae5b50 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -175,7 +175,7 @@ dependencies = [
  "itertools-num",
  "lazy_static",
  "multimap",
- "ndarray",
+ "ndarray 0.15.6",
  "newtype_derive",
  "num-integer",
  "num-traits",
@@ -877,13 +877,28 @@ dependencies = [
  "rawpointer",
 ]
 
+[[package]]
+name = "ndarray"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "882ed72dce9365842bf196bdeedf5055305f11fc8c03dee7bb0194a6cad34841"
+dependencies = [
+ "matrixmultiply",
+ "num-complex",
+ "num-integer",
+ "num-traits",
+ "portable-atomic",
+ "portable-atomic-util",
+ "rawpointer",
+]
+
 [[package]]
 name = "ndarray-ndimage"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e25f143f76f451ed1c8171c9fb87f0edf4942984d5782b0fb2657bff9fd2fe8"
 dependencies = [
- "ndarray",
+ "ndarray 0.15.6",
  "ndarray-stats",
  "num-traits",
 ]
@@ -896,7 +911,7 @@ checksum = "af5a8477ac96877b5bd1fd67e0c28736c12943aba24eda92b127e036b0c8f400"
 dependencies = [
  "indexmap 1.9.3",
  "itertools 0.10.5",
- "ndarray",
+ "ndarray 0.15.6",
  "noisy_float",
  "num-integer",
  "num-traits",
@@ -1030,6 +1045,21 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "953ec861398dccce10c670dfeaf3ec4911ca479e9c02154b3a215178c5f566f2"
 
+[[package]]
+name = "portable-atomic"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
+
+[[package]]
+name = "portable-atomic-util"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90a7d5beecc52a491b54d6dd05c7a45ba1801666a5baad9fdbfc6fef8d2d206c"
+dependencies = [
+ "portable-atomic",
+]
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -1253,7 +1283,7 @@ dependencies = [
  "exitcode",
  "indexmap 2.6.0",
  "log",
- "ndarray",
+ "ndarray 0.16.1",
  "ndarray-ndimage",
  "rand",
  "rand_xoshiro",
diff --git a/Cargo.toml b/Cargo.toml
index 028978c..0f10512 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ csv = "1.3.0"
 exitcode = "1.1.2"
 indexmap = "2.2.3"
 log = "0.4.20"
-ndarray = "0.15.6"
+ndarray = "0.16.1"
 ndarray-ndimage = "0.4.0"
 rand = { version = "0.8.5", features = ["small_rng"] }
 rand_xoshiro = "0.6.0"