--- polyval-0.5.2/Cargo.toml	1970-01-01T00:00:01+00:00
+++ polyval-0.5.2/Cargo.toml	2021-08-24T18:37:13.118808+00:00
@@ -36,7 +36,7 @@
 default-features = false
 
 [dependencies.zeroize]
-version = "=1.3"
+version = "1.3"
 optional = true
 default-features = false
 [dev-dependencies.hex-literal]