diff --git a/dna/zomes/courses/code/Cargo.lock b/dna/zomes/courses/code/Cargo.lock
index 08224e4..1970525 100644
--- a/dna/zomes/courses/code/Cargo.lock
+++ b/dna/zomes/courses/code/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aho-corasick"
 version = "0.6.10"
@@ -417,9 +419,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef25c5683767570c2bbd7deba372926a55eaae9982d7726ee2a1050239d45b9d"
+checksum = "6d00328cedcac5e81c683e5620ca6a30756fc23027ebf9bff405c0e8da1fbb7e"
 dependencies = [
  "typenum",
 ]