diff --git a/Cargo.lock b/Cargo.lock
index d2b774799..75089c173 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -786,9 +786,9 @@ dependencies = [
 
 [[package]]
 name = "polynomial"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a461f75483c9faefe81bdc7257732be9afe9953765e406f8ede2581185d66635"
+checksum = "27abb6e4638dcecc65a92b50d7f1d87dd6dea987ba71db987b6bf881f4877e9d"
 dependencies = [
  "num-traits",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 09bc0edc4..add730d85 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ num-integer = "0.1.45"
 num-iter = "0.1.43"
 num-rational = { version = "0.4.1", default-features = false }
 num-traits = "0.2.16"
-polynomial = "0.2.5"
+polynomial = "0.2.6"
 serde = { version = "1.0.188", features = ["derive"] }
 serde_json = "1.0.107"
 term = "0.7.0"