diff --git a/.github/workflows/update-protobufs.yaml b/.github/workflows/update-protobufs.yaml
new file mode 100644
index 000000000..158217344
--- /dev/null
+++ b/.github/workflows/update-protobufs.yaml
@@ -0,0 +1,39 @@
+name: Update Protobufs
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+    - yaakov/auto-protos # temporary trigger during development
+  #schedule:
+  #- cron: '0 17 * * SUN'
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  update-protobufs:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2.3.4
+      with:
+        submodules: true
+
+    - name: Run update script
+      shell: pwsh
+      run: Resources/ProtobufGen/update.ps1
+
+    # TODO: We need a new GitHub Machine Account (or maybe an existing one?) to generate a PAT that we can use as the token here
+    # otherwise, our new changes will not trigger further Actions (on:push or on:pull_request, i.e. CI/CD builds).
+    #- name: Create Pull Request
+    #  uses: peter-evans/create-pull-request@v6
+    #  with:
+    #      #token: ${{ secrets.PAT }}
+    #      commit-message: Update protobufs
+    #      title: Update protobufs
+    #      body: |
+    #        - Update protobufs
+    #      branch: auto/protobufs
diff --git a/Resources/ProtobufGen/generate-all.ps1 b/Resources/ProtobufGen/generate-all.ps1
index daa8b1b96..7aa9f3be1 100644
--- a/Resources/ProtobufGen/generate-all.ps1
+++ b/Resources/ProtobufGen/generate-all.ps1
@@ -13,7 +13,7 @@ param([string[]]$ProtoDir)
 
 $ProtoGenSrc = Join-Path $PSScriptRoot 'ProtobufGen'
 $ProtoGenDll = Join-Path $ProtoGenSrc '\bin\Debug\ProtobufGen.dll'
-$ProtoBase = Join-Path $PSScriptRoot '..\ProtoBufs'
+$ProtoBase = Join-Path $PSScriptRoot '..\Protobufs'
 $SK2Base = Join-Path $PSScriptRoot '..\..\SteamKit2\SteamKit2\Base\Generated'
 
 & dotnet build --configuration Debug $ProtoGenSrc