diff --git a/docs/source/data-types/data-types.md b/docs/source/data-types/data-types.md
index e03c82233e..0d9696e765 100644
--- a/docs/source/data-types/data-types.md
+++ b/docs/source/data-types/data-types.md
@@ -26,7 +26,7 @@ Database types and their Rust equivalents:
 * `Time` <----> `value::CqlTime`, `chrono::NaiveTime`, `time::Time`
 * `Timestamp` <----> `value::CqlTimestamp`, `chrono::DateTime<Utc>`, `time::OffsetDateTime`
 * `Duration` <----> `value::CqlDuration`
-* `Decimal` <----> `bigdecimal::Decimal`
+* `Decimal` <----> `value::CqlDecimal`, `bigdecimal::Decimal`
 * `Varint` <----> `value::CqlVarint`, `num_bigint::BigInt` (v0.3 and v0.4)
 * `List` <----> `Vec<T>`
 * `Set` <----> `Vec<T>`
diff --git a/docs/source/data-types/decimal.md b/docs/source/data-types/decimal.md
index d3d7b45feb..723a33a2c0 100644
--- a/docs/source/data-types/decimal.md
+++ b/docs/source/data-types/decimal.md
@@ -1,5 +1,14 @@
 # Decimal
-`Decimal` is represented as [`bigdecimal::BigDecimal`](https://docs.rs/bigdecimal/0.2.0/bigdecimal/struct.BigDecimal.html)
+`Decimal` is represented as `value::CqlDecimal` or [`bigdecimal::BigDecimal`](https://docs.rs/bigdecimal/latest/bigdecimal/struct.BigDecimal.html)
+
+## bigdecimal::BigDecimal
+
+To make use of `bigdecimal::Bigdecimal` type, user should enable `bigdecimal-04` crate feature.
+
+## value::CqlDecimal
+
+Without any feature flags, the user can interact with `decimal` type by making use of `value::CqlDecimal` which
+is a very simple wrapper representing the value as signed binary number in big-endian order with a 64-bit scale.
 
 ```rust
 # extern crate scylla;