diff --git a/eng/Packages.Data.props b/eng/Packages.Data.props
index 98991752cb787..e342b054a57d5 100644
--- a/eng/Packages.Data.props
+++ b/eng/Packages.Data.props
@@ -203,7 +203,7 @@
     All should have PrivateAssets="All" set so they don't become package dependencies
   -->
   <ItemGroup>
-    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20240217.1" PrivateAssets="All" />
+    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20240219.2" PrivateAssets="All" />
     <PackageReference Update="Azure.ClientSdk.Analyzers" Version="0.1.1-dev.20240214.2" PrivateAssets="All" />
     <PackageReference Update="coverlet.collector" Version="3.2.0" PrivateAssets="All" />
     <PackageReference Update="Microsoft.CodeAnalysis.NetAnalyzers" Version="7.0.4" PrivateAssets="All" />
diff --git a/eng/emitter-package-lock.json b/eng/emitter-package-lock.json
index ca6485281e083..17e8330198192 100644
--- a/eng/emitter-package-lock.json
+++ b/eng/emitter-package-lock.json
@@ -5,21 +5,22 @@
   "packages": {
     "": {
       "dependencies": {
-        "@azure-tools/typespec-csharp": "0.2.0-beta.20240217.1"
+        "@azure-tools/typespec-csharp": "0.2.0-beta.20240219.2"
       },
       "devDependencies": {
         "@azure-tools/typespec-azure-core": "0.38.0",
         "@azure-tools/typespec-client-generator-core": "0.38.0",
         "@typespec/compiler": "0.52.0",
         "@typespec/http": "0.52.1",
+        "@typespec/openapi": "0.52.0",
         "@typespec/rest": "0.52.0",
         "@typespec/versioning": "0.52.0"
       }
     },
     "node_modules/@autorest/csharp": {
-      "version": "3.0.0-beta.20240217.1",
-      "resolved": "https://registry.npmjs.org/@autorest/csharp/-/csharp-3.0.0-beta.20240217.1.tgz",
-      "integrity": "sha512-Owg4/QRC4qei6+B5K2JAziMoQnHN2A68s+I2cxggYzILYqS3lRtofGmkMoal7m7+wERrKHv/hbCweUyiAgNvjw=="
+      "version": "3.0.0-beta.20240219.2",
+      "resolved": "https://registry.npmjs.org/@autorest/csharp/-/csharp-3.0.0-beta.20240219.2.tgz",
+      "integrity": "sha512-LndjIkh7MyR2ohgtHeFHm1QL+COCHTJuhev9N1FgUbDYDdkxFR/UEJGqCFulRpXgSDhRyQA/RGYseJ/62uDH1A=="
     },
     "node_modules/@azure-tools/typespec-azure-core": {
       "version": "0.38.0",
@@ -55,11 +56,11 @@
       }
     },
     "node_modules/@azure-tools/typespec-csharp": {
-      "version": "0.2.0-beta.20240217.1",
-      "resolved": "https://registry.npmjs.org/@azure-tools/typespec-csharp/-/typespec-csharp-0.2.0-beta.20240217.1.tgz",
-      "integrity": "sha512-z7EwITYZUioaWhKdAUM0jOTiXoUuuwCbsWxG0fxBoHY95nMJnZDj3i+Jl5vRp8dztAkIi7OpLXgUCDEAzCTUXQ==",
+      "version": "0.2.0-beta.20240219.2",
+      "resolved": "https://registry.npmjs.org/@azure-tools/typespec-csharp/-/typespec-csharp-0.2.0-beta.20240219.2.tgz",
+      "integrity": "sha512-p2iaByLz4xDOPgzUNGBv1Dii72jgrU1mB5rBREvHSjqjRg5QSFvhfT/+Gy64u0pPC+8JFRwBz92bX5k+M+EW1Q==",
       "dependencies": {
-        "@autorest/csharp": "3.0.0-beta.20240217.1",
+        "@autorest/csharp": "3.0.0-beta.20240219.2",
         "json-serialize-refs": "0.1.0-0",
         "winston": "^3.8.2"
       },
@@ -68,6 +69,7 @@
         "@azure-tools/typespec-client-generator-core": ">=0.36.0 <1.0.0",
         "@typespec/compiler": ">=0.50.0 <1.0.0",
         "@typespec/http": ">=0.50.0 <1.0.0",
+        "@typespec/openapi": ">=0.50.0 <1.0.0",
         "@typespec/rest": ">=0.50.0 <1.0.0",
         "@typespec/versioning": ">=0.50.0 <1.0.0"
       }
@@ -162,9 +164,9 @@
       }
     },
     "node_modules/@sindresorhus/merge-streams": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/@sindresorhus/merge-streams/-/merge-streams-2.2.1.tgz",
-      "integrity": "sha512-255V7MMIKw6aQ43Wbqp9HZ+VHn6acddERTLiiLnlcPLU9PdTq9Aijl12oklAgUEblLWye+vHLzmqBx6f2TGcZw==",
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/merge-streams/-/merge-streams-2.3.0.tgz",
+      "integrity": "sha512-LtoMMhxAlorcGhmFYI+LhPgbPZCkgP6ra1YL604EeF6U98pLlQ3iWIGMdWSC+vWmPBWBNgmDBAhnAobLROJmwg==",
       "dev": true,
       "engines": {
         "node": ">=18"
@@ -218,6 +220,19 @@
         "@typespec/compiler": "~0.52.0"
       }
     },
+    "node_modules/@typespec/openapi": {
+      "version": "0.52.0",
+      "resolved": "https://registry.npmjs.org/@typespec/openapi/-/openapi-0.52.0.tgz",
+      "integrity": "sha512-2Otnu9glehxvp6TU7NOHEniBDDKufV03XTmeVGgGEmu/j+cveAMg8lA1/O0RBpS2oHGsCFnMEuPcR8M1c0LI+Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "peerDependencies": {
+        "@typespec/compiler": "~0.52.0",
+        "@typespec/http": "~0.52.0"
+      }
+    },
     "node_modules/@typespec/rest": {
       "version": "0.52.0",
       "resolved": "https://registry.npmjs.org/@typespec/rest/-/rest-0.52.0.tgz",
diff --git a/eng/emitter-package.json b/eng/emitter-package.json
index 7f837fbe20ba5..7b154c148f9c6 100644
--- a/eng/emitter-package.json
+++ b/eng/emitter-package.json
@@ -1,14 +1,15 @@
 {
   "main": "dist/src/index.js",
   "dependencies": {
-    "@azure-tools/typespec-csharp": "0.2.0-beta.20240217.1"
+    "@azure-tools/typespec-csharp": "0.2.0-beta.20240219.2"
   },
   "devDependencies": {
+    "@typespec/openapi": "0.52.0",
     "@typespec/http": "0.52.1",
     "@typespec/compiler": "0.52.0",
     "@typespec/versioning": "0.52.0",
-    "@azure-tools/typespec-azure-core": "0.38.0",
     "@azure-tools/typespec-client-generator-core": "0.38.0",
-    "@typespec/rest": "0.52.0"
+    "@typespec/rest": "0.52.0",
+    "@azure-tools/typespec-azure-core": "0.38.0"
   }
 }