diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 7eef59a51..2da0b03ac 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -10,7 +10,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           cache: pnpm
 
       # Get projects set up
@@ -31,7 +31,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           cache: pnpm
 
       # Lets us use one-liner JSON manipulations the package.json files
@@ -56,7 +56,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           cache: pnpm
 
       # Get projects set up
diff --git a/.github/workflows/DeployExtensionsProd.yml b/.github/workflows/DeployExtensionsProd.yml
index 3080bb857..6f89f669c 100644
--- a/.github/workflows/DeployExtensionsProd.yml
+++ b/.github/workflows/DeployExtensionsProd.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           cache: pnpm
 
diff --git a/.github/workflows/DeploySvelte2tsxProd.yml b/.github/workflows/DeploySvelte2tsxProd.yml
index 1f31d1908..100316e6b 100644
--- a/.github/workflows/DeploySvelte2tsxProd.yml
+++ b/.github/workflows/DeploySvelte2tsxProd.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           cache: pnpm
 
diff --git a/.github/workflows/DeploySvelteCheckProd.yml b/.github/workflows/DeploySvelteCheckProd.yml
index bbfc47610..f5fc54cad 100644
--- a/.github/workflows/DeploySvelteCheckProd.yml
+++ b/.github/workflows/DeploySvelteCheckProd.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           cache: pnpm
 
diff --git a/.github/workflows/DeploySvelteLanguageServerProd.yml b/.github/workflows/DeploySvelteLanguageServerProd.yml
index 67cb708fa..768448427 100644
--- a/.github/workflows/DeploySvelteLanguageServerProd.yml
+++ b/.github/workflows/DeploySvelteLanguageServerProd.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           cache: pnpm
 
diff --git a/.github/workflows/DeployTypescriptPluginProd.yaml b/.github/workflows/DeployTypescriptPluginProd.yaml
index 90d1048c0..a93e95a29 100644
--- a/.github/workflows/DeployTypescriptPluginProd.yaml
+++ b/.github/workflows/DeployTypescriptPluginProd.yaml
@@ -17,7 +17,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           cache: pnpm