diff --git a/cli/package.json b/cli/package.json
index b885b775..77cc2613 100644
--- a/cli/package.json
+++ b/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector-cli",
-  "version": "0.17.3",
+  "version": "0.17.4",
   "description": "CLI for the Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/client/package.json b/client/package.json
index 9f97e023..4b25305a 100644
--- a/client/package.json
+++ b/client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector-client",
-  "version": "0.17.3",
+  "version": "0.17.4",
   "description": "Client-side application for the Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/client/src/components/ToolResults.tsx b/client/src/components/ToolResults.tsx
index 6479b5fb..b52acc7d 100644
--- a/client/src/components/ToolResults.tsx
+++ b/client/src/components/ToolResults.tsx
@@ -205,7 +205,8 @@ const ToolResults = ({
                   />
                 )}
                 {item.type === "resource" &&
-                  (item.resource?.mimeType?.startsWith("audio/") ? (
+                  (item.resource?.mimeType?.startsWith("audio/") &&
+                  "blob" in item.resource ? (
                     <audio
                       controls
                       src={`data:${item.resource.mimeType};base64,${item.resource.blob}`}
diff --git a/client/src/components/__tests__/HistoryAndNotifications.test.tsx b/client/src/components/__tests__/HistoryAndNotifications.test.tsx
index a813db8d..21f36a31 100644
--- a/client/src/components/__tests__/HistoryAndNotifications.test.tsx
+++ b/client/src/components/__tests__/HistoryAndNotifications.test.tsx
@@ -28,7 +28,7 @@ describe("HistoryAndNotifications", () => {
       method: "notifications/message",
       params: {
         level: "info" as const,
-        message: "First notification",
+        data: "First notification",
       },
     },
     {
@@ -36,7 +36,7 @@ describe("HistoryAndNotifications", () => {
       params: {
         progressToken: "test-token",
         progress: 50,
-        message: "Second notification",
+        total: 100,
       },
     },
   ];
diff --git a/package-lock.json b/package-lock.json
index 30966d16..28dca35a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@modelcontextprotocol/inspector",
-  "version": "0.17.3",
+  "version": "0.17.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@modelcontextprotocol/inspector",
-      "version": "0.17.3",
+      "version": "0.17.4",
       "license": "MIT",
       "workspaces": [
         "client",
@@ -14,9 +14,9 @@
         "cli"
       ],
       "dependencies": {
-        "@modelcontextprotocol/inspector-cli": "^0.17.3",
-        "@modelcontextprotocol/inspector-client": "^0.17.3",
-        "@modelcontextprotocol/inspector-server": "^0.17.3",
+        "@modelcontextprotocol/inspector-cli": "^0.17.4",
+        "@modelcontextprotocol/inspector-client": "^0.17.4",
+        "@modelcontextprotocol/inspector-server": "^0.17.4",
         "@modelcontextprotocol/sdk": "^1.20.1",
         "concurrently": "^9.2.0",
         "node-fetch": "^3.3.2",
@@ -48,7 +48,7 @@
     },
     "cli": {
       "name": "@modelcontextprotocol/inspector-cli",
-      "version": "0.17.3",
+      "version": "0.17.4",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.20.1",
@@ -71,7 +71,7 @@
     },
     "client": {
       "name": "@modelcontextprotocol/inspector-client",
-      "version": "0.17.3",
+      "version": "0.17.4",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.20.1",
@@ -12028,7 +12028,7 @@
     },
     "server": {
       "name": "@modelcontextprotocol/inspector-server",
-      "version": "0.17.3",
+      "version": "0.17.4",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.20.1",
diff --git a/package.json b/package.json
index d001e665..16238dc9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector",
-  "version": "0.17.3",
+  "version": "0.17.4",
   "description": "Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",
@@ -47,9 +47,9 @@
     "check-version": "node scripts/check-version-consistency.js"
   },
   "dependencies": {
-    "@modelcontextprotocol/inspector-cli": "^0.17.3",
-    "@modelcontextprotocol/inspector-client": "^0.17.3",
-    "@modelcontextprotocol/inspector-server": "^0.17.3",
+    "@modelcontextprotocol/inspector-cli": "^0.17.4",
+    "@modelcontextprotocol/inspector-client": "^0.17.4",
+    "@modelcontextprotocol/inspector-server": "^0.17.4",
     "@modelcontextprotocol/sdk": "^1.20.1",
     "concurrently": "^9.2.0",
     "node-fetch": "^3.3.2",
diff --git a/server/package.json b/server/package.json
index 89203f10..4830b51a 100644
--- a/server/package.json
+++ b/server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector-server",
-  "version": "0.17.3",
+  "version": "0.17.4",
   "description": "Server-side application for the Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",