diff --git a/package.json b/package.json
index 3db5a32e..aa1d6784 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "@sphereon/ssi-types": "^0.15.1",
     "@sphereon/wellknown-dids-client": "^0.1.3",
     "@astronautlabs/jsonpath": "^1.1.2",
+    "sha.js": "^2.4.11",
     "cross-fetch": "^3.1.8",
     "did-jwt": "6.11.6",
     "did-resolver": "^4.1.0",