diff --git a/contracts/DateTimeUtils.sol b/contracts/DateTimeUtils.sol
index cebae5e..c989922 100644
--- a/contracts/DateTimeUtils.sol
+++ b/contracts/DateTimeUtils.sol
@@ -44,6 +44,7 @@ using {
 } for Months global;
 using {
     _timestampLess as <,
+    _timestampGreater as >,
     _timestampEqual as ==,
     _timestampNotEqual as !=
 } for Timestamp global;
@@ -71,6 +72,10 @@ function _timestampLess(Timestamp left, Timestamp right) pure returns (bool resu
     return Timestamp.unwrap(left) < Timestamp.unwrap(right);
 }
 
+function _timestampGreater(Timestamp left, Timestamp right) pure returns (bool result) {
+    return Timestamp.unwrap(left) > Timestamp.unwrap(right);
+}
+
 function _timestampEqual(Timestamp left, Timestamp right) pure returns (bool result) {
     return Timestamp.unwrap(left) == Timestamp.unwrap(right);
 }