diff --git a/package-lock.json b/package-lock.json
index 5a8e380..424a374 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "bent": "^7.3.12",
         "body-parser": "^1.19.0",
         "colorjs.io": "^0.4.5",
-        "doipjs": "^2.1.0-rc.1",
+        "doipjs": "^2.1.0-rc.3",
         "dotenv": "^16.0.3",
         "express": "^4.17.1",
         "express-http-context2": "^1.0.0",
@@ -3043,9 +3043,9 @@
       "integrity": "sha512-LLBi6pEqS6Do3EKQ3J0NqHWV5hhb78Pi8vvESYwyOy2c31ZEZVdtitdzsQsKb7878PEERhzUk0ftqGhG6Mz+pQ=="
     },
     "node_modules/doipjs": {
-      "version": "2.1.0-rc.1",
-      "resolved": "https://registry.npmjs.org/doipjs/-/doipjs-2.1.0-rc.1.tgz",
-      "integrity": "sha512-u91SLPAdz9pBqM4NHt6YBPMCwc2yvxh0EQ7XSIh3xFXsgOQgf5x31QyEm0oYWbhvHpOuGh7ojPMz1bT7d7gUpw==",
+      "version": "2.1.0-rc.3",
+      "resolved": "https://registry.npmjs.org/doipjs/-/doipjs-2.1.0-rc.3.tgz",
+      "integrity": "sha512-Dn7RwAUM+jLrvXV3VD+8qcHnlx+hIg0W95gJHlpFWWVBseMibcoSIMWfcNShTyp01IA1q0K48jEPSiLer9twNA==",
       "dependencies": {
         "@openpgp/hkp-client": "^0.0.3",
         "@openpgp/wkd-client": "^0.0.4",
diff --git a/package.json b/package.json
index e09dd29..916354b 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "bent": "^7.3.12",
     "body-parser": "^1.19.0",
     "colorjs.io": "^0.4.5",
-    "doipjs": "^2.1.0-rc.1",
+    "doipjs": "^2.1.0-rc.3",
     "dotenv": "^16.0.3",
     "express": "^4.17.1",
     "express-http-context2": "^1.0.0",