diff --git a/packages/inspector/package.json b/packages/inspector/package.json
index 69e2543b..e635d257 100644
--- a/packages/inspector/package.json
+++ b/packages/inspector/package.json
@@ -49,7 +49,7 @@
   "peerDependencies": {
     "@langchain/anthropic": "^0.3.26",
     "@langchain/core": "^0.3.72",
-    "@langchain/google-genai": "^0.2.18",
+    "@langchain/google-genai": "^1.0.0",
     "@langchain/openai": "^0.6.9",
     "express": "^4.21.2"
   },
@@ -92,7 +92,7 @@
     "@eslint-react/eslint-plugin": "^1.38.4",
     "@langchain/anthropic": "^0.3.26",
     "@langchain/core": "^0.3.72",
-    "@langchain/google-genai": "^0.2.18",
+    "@langchain/google-genai": "^1.0.0",
     "@langchain/openai": "^0.6.9",
     "@radix-ui/react-slot": "^1.2.3",
     "@types/express": "^4.17.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4f23c8f2..f42a18eb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -332,8 +332,8 @@ importers:
         specifier: ^0.3.72
         version: 0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12))
       '@langchain/google-genai':
-        specifier: ^0.2.18
-        version: 0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12)))
+        specifier: ^1.0.0
+        version: 1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12)))
       '@langchain/openai':
         specifier: ^0.6.9
         version: 0.6.14(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12)))(ws@8.18.3)
@@ -423,13 +423,13 @@ importers:
         version: 16.6.1
       langchain:
         specifier: ^0.3.27
-        version: 0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3)
+        version: 0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3)
       langfuse:
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         version: 3.38.5
       langfuse-langchain:
         specifier: ^3.38.4
-        version: 3.38.5(langchain@0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3))
+        version: 3.38.5(langchain@0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3))
       lodash-es:
         specifier: ^4.17.21
         version: 4.17.21
@@ -1809,11 +1809,11 @@ packages:
     resolution: {integrity: sha512-Nn0x9erQlK3zgtRU1Z8NUjLuyW0gzdclMsvLQ6wwLeDqV91pE+YKl6uQb+L2NUDs4F0N7c2Zncgz46HxrvPzuA==}
     engines: {node: '>=18'}
 
-  '@langchain/google-genai@0.2.18':
-    resolution: {integrity: sha512-m9EiN3VKC01A7/625YQ6Q1Lqq8zueewADX4W5Tcme4RImN75zkg2Z7FYbD1Fo6Zwolc4wBNO6LUtbg3no4rv1Q==}
-    engines: {node: '>=18'}
+  '@langchain/google-genai@1.0.0':
+    resolution: {integrity: sha512-ICUBZl/46nG6+Yhe5v7kp/2TQBGOzqEkpfKPLDeNyJ4x9OOL46xsW3ZZrHJjhGMQuR6/JMmQMTU9kLoYgsd1Tg==}
+    engines: {node: '>=20'}
     peerDependencies:
-      '@langchain/core': '>=0.3.58 <0.4.0'
+      '@langchain/core': ^1.0.0
 
   '@langchain/openai@0.6.14':
     resolution: {integrity: sha512-SM/xJOFDxT9NN/07fvhNB5dgAsIOQaLhmANxrRlSQ7Qs1zImMrzOvq+/5JP/ifpC/YxcgEnt4dblKVqvNU/C5A==}
@@ -7854,14 +7854,14 @@ snapshots:
       - '@opentelemetry/sdk-trace-base'
       - openai
 
-  '@langchain/google-genai@0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))':
+  '@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))':
     dependencies:
       '@google/generative-ai': 0.24.1
       '@langchain/core': 0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))
       uuid: 11.1.0
     optional: true
 
-  '@langchain/google-genai@0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12)))':
+  '@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12)))':
     dependencies:
       '@google/generative-ai': 0.24.1
       '@langchain/core': 0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@4.1.12))
@@ -11183,7 +11183,7 @@ snapshots:
 
   kuler@2.0.0: {}
 
-  langchain@0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3):
+  langchain@0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3):
     dependencies:
       '@langchain/core': 0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))
       '@langchain/openai': 0.6.14(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(ws@8.18.3)
@@ -11199,7 +11199,7 @@ snapshots:
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     optionalDependencies:
       '@langchain/anthropic': 0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76)
-      '@langchain/google-genai': 0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))
+      '@langchain/google-genai': 1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))
     transitivePeerDependencies:
       - '@opentelemetry/api'
       - '@opentelemetry/exporter-trace-otlp-proto'
@@ -11211,9 +11211,9 @@ snapshots:
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       mustache: 4.2.0
 
-  langfuse-langchain@3.38.5(langchain@0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@0.2.18(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3)):
+  langfuse-langchain@3.38.5(langchain@0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3)):
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+      langchain: 0.3.35(@langchain/anthropic@0.3.30(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(zod@3.25.76))(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76)))(@langchain/google-genai@1.0.0(@langchain/core@0.3.78(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))))(@opentelemetry/api@1.9.0)(openai@5.12.2(ws@8.18.3)(zod@3.25.76))(ws@8.18.3)
       langfuse: 3.38.5
       langfuse-core: 3.38.5