diff --git a/js/ccf-app/package.json b/js/ccf-app/package.json
index b528fd123830..841a569faf01 100644
--- a/js/ccf-app/package.json
+++ b/js/ccf-app/package.json
@@ -19,7 +19,7 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/chai": "^4.2.15",
-    "@types/mocha": "^9.0.0",
+    "@types/mocha": "^10.0.10",
     "@types/node": "^18.0.0",
     "@types/node-forge": "^1.0.0",
     "chai": "^4.3.4",
diff --git a/src/tls/context.h b/src/tls/context.h
index fc3eb7b1345e..54fafcd0fa82 100644
--- a/src/tls/context.h
+++ b/src/tls/context.h
@@ -57,8 +57,8 @@ namespace tls
       SSL_set_ciphersuites(ssl, ciphersuites);
 
       // Restrict the curves to approved ones
-      SSL_CTX_set1_curves_list(cfg, "P-521:P-384");
-      SSL_set1_curves_list(ssl, "P-521:P-384");
+      SSL_CTX_set1_curves_list(cfg, "P-521:P-384:P-256");
+      SSL_set1_curves_list(ssl, "P-521:P-384:P-256");
 
       // Initialise connection
       if (client)