diff --git a/src/macros.rs b/src/macros.rs
index c1bfc09..00447a9 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -29,7 +29,7 @@ pub mod pub_macros {
             impl FromStr for Type {
                 type Err = String;
                 fn from_str(s: &str) -> Result<Self, Self::Err> {
-                    match s {
+                    match s.to_ascii_uppercase().as_str() {
                         $(
                             $guid |
                             stringify!($upcase) => Ok($upcase),
diff --git a/src/partition_types.rs b/src/partition_types.rs
index 05855c3..0c93c6b 100644
--- a/src/partition_types.rs
+++ b/src/partition_types.rs
@@ -352,6 +352,12 @@ mod tests {
             Type::from_str("00000000-0000-0000-0000-000000000000").unwrap(),
             UNUSED
         );
+
+        // test case sensitivity
+        assert_eq!(
+            Type::from_str("ebd0a0a2-b9e5-4433-87c0-68b6b72699c7").unwrap(),
+            BASIC
+        );
     }
 
     #[test]