diff --git a/core b/core
index 2bee42b359..4d31f6e11a 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 2bee42b359c1adb03a902465f30157393b5055ca
+Subproject commit 4d31f6e11a0320676d7e654d338ca5e5a9cd4103
diff --git a/typespec-extension/changelog.md b/typespec-extension/changelog.md
index 9f38589ba3..0fbb89a388 100644
--- a/typespec-extension/changelog.md
+++ b/typespec-extension/changelog.md
@@ -1,5 +1,11 @@
 # Release History
 
+## 0.39.0 (2026-02-06)
+
+Compatible with compiler 1.8.0.
+
+- Supported TypeSpec.Http.File as operation request body and response body.
+
 ## 0.38.7 (2026-02-01)
 
 Compatible with compiler 1.8.0.
diff --git a/typespec-extension/package-lock.json b/typespec-extension/package-lock.json
index 0ab20abb71..5f3ef6bab7 100644
--- a/typespec-extension/package-lock.json
+++ b/typespec-extension/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@azure-tools/typespec-java",
-  "version": "0.38.7",
+  "version": "0.39.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@azure-tools/typespec-java",
-      "version": "0.38.7",
+      "version": "0.39.0",
       "license": "MIT",
       "dependencies": {
         "@autorest/codemodel": "~4.20.1",
@@ -24,7 +24,7 @@
         "@microsoft/api-extractor": "^7.56.2",
         "@types/js-yaml": "~4.0.9",
         "@types/lodash": "~4.17.23",
-        "@types/node": "~25.2.0",
+        "@types/node": "~25.2.1",
         "@typescript-eslint/eslint-plugin": "~8.54.0",
         "@typescript-eslint/parser": "~8.54.0",
         "@typespec/compiler": "1.8.0",
@@ -2478,9 +2478,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "25.2.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.2.0.tgz",
-      "integrity": "sha512-DZ8VwRFUNzuqJ5khrvwMXHmvPe+zGayJhr2CDNiKB1WBE1ST8Djl00D0IC4vvNmHMdj6DlbYRIaFE7WHjlDl5w==",
+      "version": "25.2.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.2.1.tgz",
+      "integrity": "sha512-CPrnr8voK8vC6eEtyRzvMpgp3VyVRhgclonE7qYi6P9sXwYb59ucfrnmFBTaP0yUi8Gk4yZg/LlTJULGxvTNsg==",
       "dev": true,
       "license": "MIT",
       "peer": true,
diff --git a/typespec-extension/package.json b/typespec-extension/package.json
index b85bd4be5c..d84a7f6c9a 100644
--- a/typespec-extension/package.json
+++ b/typespec-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@azure-tools/typespec-java",
-  "version": "0.38.7",
+  "version": "0.39.0",
   "description": "TypeSpec library for emitting Java client from the TypeSpec REST protocol binding",
   "keywords": [
     "TypeSpec"
@@ -77,7 +77,7 @@
     "@microsoft/api-extractor": "^7.56.2",
     "@types/js-yaml": "~4.0.9",
     "@types/lodash": "~4.17.23",
-    "@types/node": "~25.2.0",
+    "@types/node": "~25.2.1",
     "@typescript-eslint/eslint-plugin": "~8.54.0",
     "@typescript-eslint/parser": "~8.54.0",
     "@typespec/compiler": "1.8.0",
diff --git a/typespec-tests/package.json b/typespec-tests/package.json
index d676562850..d0f72a7a2e 100644
--- a/typespec-tests/package.json
+++ b/typespec-tests/package.json
@@ -13,7 +13,7 @@
     "@typespec/spector": "0.1.0-alpha.22",
     "@typespec/http-specs": "0.1.0-alpha.31",
     "@azure-tools/azure-http-specs": "0.1.0-alpha.36",
-    "@azure-tools/typespec-java": "file:/../typespec-extension/azure-tools-typespec-java-0.38.7.tgz"
+    "@azure-tools/typespec-java": "file:/../typespec-extension/azure-tools-typespec-java-0.39.0.tgz"
   },
   "devDependencies": {
     "@typespec/prettier-plugin-typespec": "^1.8.0",