diff --git a/src/crc128.rs b/src/crc128.rs
index 7768b0d..8781abf 100644
--- a/src/crc128.rs
+++ b/src/crc128.rs
@@ -68,6 +68,11 @@ impl<'a> Digest<'a, u128> {
         self.value = self.crc.update(self.value, bytes);
     }
 
+    pub const fn updated(mut self, bytes: &[u8]) -> Self {
+        self.value = self.crc.update(self.value, bytes);
+        self
+    }
+
     pub const fn finalize(self) -> u128 {
         self.crc.finalize(self.value)
     }
diff --git a/src/crc16.rs b/src/crc16.rs
index 4397f2d..4a7d00f 100644
--- a/src/crc16.rs
+++ b/src/crc16.rs
@@ -68,6 +68,11 @@ impl<'a> Digest<'a, u16> {
         self.value = self.crc.update(self.value, bytes);
     }
 
+    pub const fn updated(mut self, bytes: &[u8]) -> Self {
+        self.value = self.crc.update(self.value, bytes);
+        self
+    }
+
     pub const fn finalize(self) -> u16 {
         self.crc.finalize(self.value)
     }
diff --git a/src/crc32.rs b/src/crc32.rs
index 0b6c7ca..34d446d 100644
--- a/src/crc32.rs
+++ b/src/crc32.rs
@@ -68,6 +68,11 @@ impl<'a> Digest<'a, u32> {
         self.value = self.crc.update(self.value, bytes);
     }
 
+    pub const fn updated(mut self, bytes: &[u8]) -> Self {
+        self.value = self.crc.update(self.value, bytes);
+        self
+    }
+
     pub const fn finalize(self) -> u32 {
         self.crc.finalize(self.value)
     }
diff --git a/src/crc64.rs b/src/crc64.rs
index d7a0b73..2ad3593 100644
--- a/src/crc64.rs
+++ b/src/crc64.rs
@@ -68,6 +68,11 @@ impl<'a> Digest<'a, u64> {
         self.value = self.crc.update(self.value, bytes);
     }
 
+    pub const fn updated(mut self, bytes: &[u8]) -> Self {
+        self.value = self.crc.update(self.value, bytes);
+        self
+    }
+
     pub const fn finalize(self) -> u64 {
         self.crc.finalize(self.value)
     }
diff --git a/src/crc8.rs b/src/crc8.rs
index 9c56a33..f774fb2 100644
--- a/src/crc8.rs
+++ b/src/crc8.rs
@@ -61,6 +61,11 @@ impl<'a> Digest<'a, u8> {
         self.value = self.crc.update(self.value, bytes);
     }
 
+    pub const fn updated(mut self, bytes: &[u8]) -> Self {
+        self.value = self.crc.update(self.value, bytes);
+        self
+    }
+
     pub const fn finalize(self) -> u8 {
         self.crc.finalize(self.value)
     }