diff --git a/eng/pipelines/ci-template.yml b/eng/pipelines/ci-template.yml
index 1c093054aa9..90ae0454e1a 100644
--- a/eng/pipelines/ci-template.yml
+++ b/eng/pipelines/ci-template.yml
@@ -17,9 +17,9 @@ steps:
           TestProxy: true
           templateRoot: azure-sdk-tools
     - task: NodeTool@0
-      displayName: "Install Node.js 18.x"
+      displayName: "Install Node.js 20.x"
       inputs:
-          versionSpec: "18.x"
+          versionSpec: "20.x"
 
     - task: UsePythonVersion@0
       displayName: "Use Python $(PythonVersion)"
@@ -37,6 +37,14 @@ steps:
       displayName: Install TypeSpec
       condition: and(succeeded(), ${{ parameters.installTypeSpec }})
 
+    - script: npm install -g @typespec/compiler@next
+      displayName: Install TypeSpec Next
+      condition: and(succeeded(), ${{ parameters.updateToLatestTypespec }})
+
+    - script: npm install -g @azure-tools/typespec-bump-deps@0.9.6
+      displayName: Install @azure-tools/typespec-bump-deps
+      condition: and(succeeded(), ${{ parameters.updateToLatestTypespec }})
+
     - script: npx @azure-tools/typespec-bump-deps package.json packages/typespec-python/package.json
       displayName: Update typespec packages to latest dev version
       workingDirectory: $(Build.SourcesDirectory)/autorest.python/
diff --git a/eng/pipelines/nightly.yml b/eng/pipelines/nightly.yml
index 5495c4db7f3..62215d9d2d1 100644
--- a/eng/pipelines/nightly.yml
+++ b/eng/pipelines/nightly.yml
@@ -23,9 +23,6 @@ jobs:
   timeoutInMinutes: 120
 
   steps:
-      - script: npm install -g @typespec/compiler@next
-        displayName: Install @typespec/compiler@next
-  
       - template: ci-template.yml
         parameters:
           installCadlRanch: true
diff --git a/eng/pipelines/preview.yml b/eng/pipelines/preview.yml
index 43a95ac65cf..84ce3fac5c6 100644
--- a/eng/pipelines/preview.yml
+++ b/eng/pipelines/preview.yml
@@ -65,9 +65,9 @@ extends:
     OnlyGenerateTypespec: ${{ parameters.UseTypeSpecNext }}
     AutorestInitializationSteps:
     - task: NodeTool@0
-      displayName: "Install Node.js 18.x"
+      displayName: "Install Node.js 20.x"
       inputs:
-          versionSpec: "18.x"
+          versionSpec: "20.x"
     - task: UsePythonVersion@0
       displayName: "Use Python 3.11"
       inputs:
diff --git a/eng/pipelines/publish-dev-release.yml b/eng/pipelines/publish-dev-release.yml
index 8f335f116f3..268f61ac9f9 100644
--- a/eng/pipelines/publish-dev-release.yml
+++ b/eng/pipelines/publish-dev-release.yml
@@ -2,7 +2,7 @@ trigger: none
 pr: none
 
 variables:
-  NodeVersion: "12.x"
+  NodeVersion: "20.x"
   PythonVersion: "3.8"
   TestFolder: "$(Build.SourcesDirectory)/test/"
 
diff --git a/eng/pipelines/publish-release.yml b/eng/pipelines/publish-release.yml
index 58cd60fe382..f3f60666921 100644
--- a/eng/pipelines/publish-release.yml
+++ b/eng/pipelines/publish-release.yml
@@ -19,7 +19,7 @@ extends:
                 os: linux
 
             variables:
-                NodeVersion: "14.x"
+                NodeVersion: "20.x"
                 AutorestTestFolder: "$(Build.SourcesDirectory)/packages/autorest.python/test/"
 
             steps:
diff --git a/eng/pipelines/sdk_regenerate.yaml b/eng/pipelines/sdk_regenerate.yaml
index 77b726f6976..38154bae8e6 100644
--- a/eng/pipelines/sdk_regenerate.yaml
+++ b/eng/pipelines/sdk_regenerate.yaml
@@ -39,9 +39,9 @@ jobs:
   - checkout: azure-sdk-for-python
 
   - task: NodeTool@0
-    displayName: 'Install Node.js 18.x'
+    displayName: 'Install Node.js 20.x'
     inputs:
-      versionSpec: '18.x'
+      versionSpec: '20.x'
 
   - script: npm install -g pnpm@9.5.0
     displayName: Install pnpm 9.5.0