diff --git a/.tool-versions b/.tool-versions
index 0f2dfce..1c981d1 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-scarb 2.7.1
\ No newline at end of file
+scarb 2.8.2
\ No newline at end of file
diff --git a/Scarb.toml b/Scarb.toml
index 4fce1fd..b0addc0 100644
--- a/Scarb.toml
+++ b/Scarb.toml
@@ -7,4 +7,4 @@ homepage = "https://github.com/astraly-labs/pragma-oracle/tree/main"
 [lib]
 
 [dependencies]
-starknet = "2.7.1"
+starknet = "2.8.2"
diff --git a/src/types.cairo b/src/types.cairo
index 2422699..9dda8be 100644
--- a/src/types.cairo
+++ b/src/types.cairo
@@ -2,12 +2,12 @@ use starknet::{ContractAddress, ClassHash};
 
 #[derive(Serde, Drop, Copy, PartialEq, starknet::Store)]
 enum RequestStatus {
-    UNINITIALIZED: (),
-    RECEIVED: (),
-    FULFILLED: (),
-    CANCELLED: (),
-    OUT_OF_GAS: (),
-    REFUNDED: (),
+    UNINITIALIZED,
+    RECEIVED,
+    FULFILLED,
+    CANCELLED,
+    OUT_OF_GAS,
+    REFUNDED,
 }
 
 #[derive(Serde, Drop, Copy, starknet::Store)]
@@ -105,8 +105,8 @@ enum PossibleEntryStorage {
 
 #[derive(Drop, Copy, Serde)]
 enum SimpleDataType {
-    SpotEntry: (),
-    FutureEntry: (),
+    SpotEntry,
+    FutureEntry,
     //  OptionEntry: (),
 }