diff --git a/.gitignore b/.gitignore
index ea8c4bf..5f89f2f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,12 @@
+# Generated by Cargo
+# will have compiled files and executables
 /target
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+/.idea
+
+*.swp
+
+/dep_test
diff --git a/Cargo.lock b/Cargo.lock
index 5aac543..85a66ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -206,7 +206,7 @@ checksum = "f3b7eb4404b8195a9abb6356f4ac07d8ba267045c8d6d220ac4dc992e6cc75df"
 [[package]]
 name = "cyphernet"
 version = "0.1.0"
-source = "git+https://github.com/Internet2-WG/rust-cyphernet#019451dc606ecd3ae62173ef069870e18d07813e"
+source = "git+https://github.com/Internet2-WG/rust-cyphernet#5589029f59ba73d89d905d706e6de088a7f97c00"
 dependencies = [
  "amplify_derive",
  "data-encoding",