diff --git a/package-lock.json b/package-lock.json
index f7b7a82..9a63aaf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
       },
       "devDependencies": {
         "@relaycorp/relaynet-testing": "^2.2.19",
-        "@relaycorp/shared-config": "^1.8.0",
+        "@relaycorp/shared-config": "^1.9.0",
         "@relaycorp/ws-mock": "^5.2.2",
         "@types/jest": "^27.4.1",
         "@types/verror": "^1.10.5",
@@ -39,6 +39,9 @@
       },
       "engines": {
         "node": ">=14"
+      },
+      "peerDependencies": {
+        "@relaycorp/relaynet-core": "^1.60.0"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -2058,9 +2061,9 @@
       }
     },
     "node_modules/@relaycorp/shared-config": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/@relaycorp/shared-config/-/shared-config-1.8.0.tgz",
-      "integrity": "sha512-F/Srd6NQYxzUyFpEmP8n54Xco5fCCzM0lE4QDHkIJluMu4menvr+9d+EEjCd1FndwNXby3MFJNRjGk9U9FXdpQ==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/@relaycorp/shared-config/-/shared-config-1.9.0.tgz",
+      "integrity": "sha512-1FsRWD2cBkGUW5mo1yf4k+Yx8rp6URZijIDqnHl/jf4kVVR6uoHayU9pwKsOMVmntOjkbfXSfCdeqU/aTh9E4Q==",
       "dev": true,
       "dependencies": {
         "tslint": "^5.20.1",
@@ -11836,9 +11839,9 @@
       }
     },
     "@relaycorp/shared-config": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/@relaycorp/shared-config/-/shared-config-1.8.0.tgz",
-      "integrity": "sha512-F/Srd6NQYxzUyFpEmP8n54Xco5fCCzM0lE4QDHkIJluMu4menvr+9d+EEjCd1FndwNXby3MFJNRjGk9U9FXdpQ==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/@relaycorp/shared-config/-/shared-config-1.9.0.tgz",
+      "integrity": "sha512-1FsRWD2cBkGUW5mo1yf4k+Yx8rp6URZijIDqnHl/jf4kVVR6uoHayU9pwKsOMVmntOjkbfXSfCdeqU/aTh9E4Q==",
       "dev": true,
       "requires": {
         "tslint": "^5.20.1",
diff --git a/package.json b/package.json
index b251c36..eed413b 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
   },
   "devDependencies": {
     "@relaycorp/relaynet-testing": "^2.2.19",
-    "@relaycorp/shared-config": "^1.8.0",
+    "@relaycorp/shared-config": "^1.9.0",
     "@relaycorp/ws-mock": "^5.2.2",
     "@types/jest": "^27.4.1",
     "@types/verror": "^1.10.5",