diff --git a/Cargo.toml b/Cargo.toml
index df913ce22..ad1d201a1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -53,7 +53,7 @@ erasure = []
 [dependencies]
 rayon = "1.0.0"
 sha2 = "0.7.0"
-generic-array = { version = "0.9.0", default-features = false, features = ["serde"] }
+generic-array = { version = "0.11.1", default-features = false, features = ["serde"] }
 serde = "1.0.27"
 serde_derive = "1.0.27"
 serde_json = "1.0.10"
diff --git a/src/hash.rs b/src/hash.rs
index 61dd01468..832db5130 100644
--- a/src/hash.rs
+++ b/src/hash.rs
@@ -10,7 +10,10 @@ pub type Hash = GenericArray<u8, U32>;
 pub fn hash(val: &[u8]) -> Hash {
     let mut hasher = Sha256::default();
     hasher.input(val);
-    hasher.result()
+
+    // At the time of this writing, the sha2 library is stuck on an old version
+    // of generic_array (0.9.0). Decouple ourselves with a clone to our version.
+    GenericArray::clone_from_slice(hasher.result().as_slice())
 }
 
 /// Return the hash of the given hash extended with the given value.