diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3576718..f788e73 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -33,7 +33,7 @@ jobs:
 
     - name: Set variables from repository dispatch
       if: github.event_name == 'repository_dispatch'
-      uses: allenevans/set-env@v3.0.0
+      uses: allenevans/set-env@v4.0.0
       with:
         SERVER_IMAGE: ${{ github.event.client_payload.server_image }}
         CLIENT_IMAGE: ${{ github.event.client_payload.client_image }}
@@ -41,7 +41,7 @@ jobs:
 
     - name: Set variables from workflow dispatch
       if: github.event_name == 'workflow_dispatch'
-      uses: allenevans/set-env@v3.0.0
+      uses: allenevans/set-env@v4.0.0
       with:
         SERVER_IMAGE: ${{ github.event.inputs.server_image }}
         CLIENT_IMAGE: ${{ github.event.inputs.client_image }}