diff --git a/Cargo.toml b/Cargo.toml
index 2a899df..2486ddf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "asn1_der"
-version = "0.6.2"
+version = "0.6.3"
 authors = ["KizzyCode Software Labs./Keziah Biermann <development@kizzycode.de>"]
 description = "This crate provides a simple ASN.1-DER en-/decoder"
 license = "BSD-2-Clause OR MIT"
@@ -26,7 +26,7 @@ overflow-checks = true
 
 [dependencies.asn1_der_derive]
 optional = true
-version = "0.1.1"
+version = "0.1.2"
 path = "./asn1_der_derive"
 
 
diff --git a/src/der/length.rs b/src/der/length.rs
index 0988860..06eeeb5 100644
--- a/src/der/length.rs
+++ b/src/der/length.rs
@@ -16,7 +16,7 @@ impl DerLength {
 	pub fn deserialize<'a>(mut source: impl Iterator<Item = &'a u8>) -> Result<Self, Asn1DerError> {
 		match *source.next().ok_or(Asn1DerError::LengthMismatch)? as usize {
 			// Decode simple length
-			b @ 0...127 => Ok(Self{ len: b }),
+			b @ 0..=127 => Ok(Self{ len: b }),
 			
 			// Decode complex length
 			b => match b & 0x0f {
@@ -40,7 +40,7 @@ impl DerLength {
 	pub fn serialized_len(&self) -> usize {
 		match self.len {
 			// Simple length
-			0...127 => 1,
+			0..=127 => 1,
 			// Complex length
 			len => 1 + USIZE_LEN - (len.leading_zeros() / 8) as usize
 		}
@@ -52,7 +52,7 @@ impl DerLength {
 		let serialized_len = self.serialized_len();
 		match self.len {
 			// Encode simple length
-			len @ 0...127 => *buf.next().ok_or(Asn1DerError::LengthMismatch)? = len as u8,
+			len @ 0..=127 => *buf.next().ok_or(Asn1DerError::LengthMismatch)? = len as u8,
 			
 			// Encode complex length
 			len => {