diff --git a/src/api/core/ciphers.rs b/src/api/core/ciphers.rs
index 18d1b998..da0cb068 100644
--- a/src/api/core/ciphers.rs
+++ b/src/api/core/ciphers.rs
@@ -380,8 +380,8 @@ pub async fn update_cipher_from_data(
     }
 
     if let Some(note) = &data.Notes {
-        if note.len() > 10_000 {
-            err!("The field Notes exceeds the maximum encrypted value length of 10000 characters.")
+        if note.len() > 50_000 {
+            err!("The field Notes exceeds the maximum encrypted value length of 50000 characters.")
         }
     }
 
diff --git a/src/db/models/cipher.rs b/src/db/models/cipher.rs
index 3ed3401a..db11b111 100644
--- a/src/db/models/cipher.rs
+++ b/src/db/models/cipher.rs
@@ -82,11 +82,11 @@ impl Cipher {
         let mut validation_errors = serde_json::Map::new();
         for (index, cipher) in cipher_data.iter().enumerate() {
             if let Some(note) = &cipher.Notes {
-                if note.len() > 10_000 {
+                if note.len() > 50_000 {
                     validation_errors.insert(
                         format!("Ciphers[{index}].Notes"),
                         serde_json::to_value([
-                            "The field Notes exceeds the maximum encrypted value length of 10000 characters.",
+                            "The field Notes exceeds the maximum encrypted value length of 50000 characters.",
                         ])
                         .unwrap(),
                     );