diff --git a/.gitea/workflows/love2d.yaml b/.gitea/workflows/love2d.yaml
index fe6b8e3..4830a82 100644
--- a/.gitea/workflows/love2d.yaml
+++ b/.gitea/workflows/love2d.yaml
@@ -4,18 +4,42 @@ on:
   workflow_call:
     inputs:
       ITCH_USERNAME:
+        description: For uploading to itch.io
         required: false
       ITCH_GAME_ID:
+        description: For uploading to itch.io
+        required: false
+      STEAM_APP_ID:
+        description: For uploading to Steamworks
+        required: false
+      STEAM_RELEASE_BRANCH:
+        description: For uploading to Steamworks
         required: false
     secrets:
-      BUTLER_API_KEY:
-        required: false
       PIPELINE_WORKER_SSH_KEY:
+        description: Used for accessing private dependencies.
+        type: string
         required: true
       PIPELINE_WORKER_KNOWN_HOSTS:
+        description: Used for accessing private dependencies.
+        type: string
         required: true
       PIPELINE_WORKER_USERNAME:
+        description: Used for accessing private dependencies.
+        type: string
         required: true
+      BUTLER_API_KEY:
+        description: API key for accessing itch.io Butler API
+        type: string
+        required: false
+      STEAM_USERNAME:
+        description: Username for Steam uploading user
+        type: string
+        required: false
+      STEAM_CONFIG_VDF:
+        description: VDF configuration including access key
+        type: string
+        required: false
 
 jobs:
   package:
@@ -74,6 +98,7 @@ jobs:
           itchUsername: ${{ inputs.ITCH_USERNAME }}
           itchGameId: ${{ inputs.ITCH_GAME_ID }}
           buildChannel: love-linux-mac
+
       - uses: KikimoraGames/itch-publish@v0.0.3
         if: always() && github.event_name == 'release' && inputs.ITCH_GAME_ID
         with:
@@ -82,3 +107,18 @@ jobs:
           itchUsername: ${{ inputs.ITCH_USERNAME }}
           itchGameId: ${{ inputs.ITCH_GAME_ID }}
           buildChannel: win64
+
+# Upload to steam
+
+      - uses: game-ci/steam-deploy@v3
+        if: always() && github.event_name == 'release' && inputs.STEAM_APP_ID
+        with:
+          username: ${{ secrets.STEAM_USERNAME }}
+          configVdf: ${{ secrets.STEAM_CONFIG_VDF }}
+          appId: ${{ inputs.STEAM_APP_ID }}
+          buildDescription: v0.0.1 # TODO
+          rootPath: .
+          #depot1Path: StandaloneWindows64
+          depot2Path: ${{ steps.findfiles.outputs.win64 }}
+          releaseBranch: ${{ secrets.STEAM_RELEASE_BRANCH }}
+