diff --git a/Cargo.toml b/Cargo.toml
index e8780e5..e93ddb5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ sha2 = "0.9"
 sha3 = "0.10"
 
 # Serialization
-borsh = "0.9.3"
+borsh = "0.10.3"
 base64 = "0.21"
 
 # RNG