diff --git a/Cargo.lock b/Cargo.lock
index d784c8f..3409598 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -708,9 +708,9 @@ dependencies = [
 
 [[package]]
 name = "nalgebra"
-version = "0.33.0"
+version = "0.33.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c4b5f057b303842cf3262c27e465f4c303572e7f6b0648f60e16248ac3397f4"
+checksum = "3bf139e93ad757869338ad85239cb1d6c067b23b94e5846e637ca6328ee4be60"
 dependencies = [
  "approx",
  "matrixmultiply",