diff --git a/package-lock.json b/package-lock.json
index 30145a3..a3e4d30 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,17 +1,17 @@
 {
   "name": "@dakera-ai/langchain",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@dakera-ai/langchain",
-      "version": "0.1.1",
+      "version": "0.2.0",
       "license": "MIT",
       "devDependencies": {
         "@dakera-ai/dakera": "^0.11.54",
         "@langchain/core": "^1.1.41",
-        "@types/node": "^25.7.0",
+        "@types/node": "^26.0.0",
         "tsup": "^8.0.0",
         "typescript": "^5.9.3",
         "vitest": "^4.1.5"
@@ -1262,13 +1262,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "25.7.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.7.0.tgz",
-      "integrity": "sha512-z+pdZyxE+RTQE9AcboAZCb4otwcrvgHD+GlBpPgn0emDVt0ohrTMhAwlr2Wd9nZ+nihhYFxO2pThz3C5qSu2Eg==",
+      "version": "26.0.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.0.tgz",
+      "integrity": "sha512-vf2YFi1iY9lHGwNJMs01biZFbKJkrZR1T6/MlzjhJLPdntOHLhTrDSnSVcdtvjihi4VQNlrFRIxLsDBlQpAipA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@vitest/expect": {
@@ -2599,9 +2599,9 @@
       "license": "MIT"
     },
     "node_modules/undici-types": {
-      "version": "7.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.21.0.tgz",
-      "integrity": "sha512-w9IMgQrz4O0YN1LtB7K5P63vhlIOvC7opSmouCJ+ZywlPAlO9gIkJ+otk6LvGpAs2wg4econaCz3TvQ9xPoyuQ==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index f5e6698..f7c4d86 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
   "devDependencies": {
     "@dakera-ai/dakera": "^0.11.54",
     "@langchain/core": "^1.1.41",
-    "@types/node": "^25.7.0",
+    "@types/node": "^26.0.0",
     "tsup": "^8.0.0",
     "typescript": "^5.9.3",
     "vitest": "^4.1.5"