diff --git a/Cargo.toml b/Cargo.toml
index 7c3a1be..11155da 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rsa-pem"
 description = "Converting between the PEM format and a RustCrypto RSA type"
-version = "0.2.0"
+version = "0.3.0"
 readme = "README.md"
 license-file = "LICENSE"
 authors = ["asonix <asonix@asonix.dog>"]
@@ -13,16 +13,16 @@ repository = "https://git.asonix.dog/Aardwolf/rsa-pem"
 [dependencies]
 bit-vec = "0.6"
 log = "0.4"
-num-bigint = "0.2.6"
-num-bigint-dig = "0.6"
+num-bigint = "0.2.0"
+num-bigint-dig = "0.7"
 num-traits = "0.2"
 pem = "0.8"
-rsa = "0.3.0"
+rsa = "0.4.0"
 thiserror = "1.0.9"
 yasna = { version = "0.3", features = ["num-bigint", "bit-vec"] }
 
 [dev-dependencies]
 pretty_env_logger = "0.4"
 anyhow = "1.0"
-rand = "0.7"
+rand = "0.8"
 sha2 = "0.9"