diff --git a/Cargo.lock b/Cargo.lock
index c52d8e3f..0998fa1a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1184,9 +1184,9 @@ checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
 
 [[package]]
 name = "linfa"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2361c22359417e9b84bacfe81ae77f511b947282c366f141485c2beba8792c6"
+checksum = "87b84e47ca7a9d63f5be24c104e216c8263bfada38080cbdfe1082e611a81fd3"
 dependencies = [
  "approx",
  "ndarray",
@@ -2348,9 +2348,9 @@ checksum = "e990cc6cb89a82d70fe722cd7811dbce48a72bbfaebd623e58f142b6db28428f"
 
 [[package]]
 name = "sprs"
-version = "0.11.4"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dca58a33be2188d4edc71534f8bafa826e787cc28ca1c47f31be3423f0d6e55"
+checksum = "704ef26d974e8a452313ed629828cd9d4e4fa34667ca1ad9d6b1fffa43c6e166"
 dependencies = [
  "ndarray",
  "num-complex",