diff --git a/.github/workflows/artifact-tests.yml b/.github/workflows/artifact-tests.yml
index ef9a17d1..2067461f 100644
--- a/.github/workflows/artifact-tests.yml
+++ b/.github/workflows/artifact-tests.yml
@@ -46,9 +46,10 @@ jobs:
       working-directory: packages/artifact
     
     - name: Set artifact file contents
+      shell: bash
       run: |
-        echo "::set-env name=non-gzip-artifact-content::hello"
-        echo "::set-env name=gzip-artifact-content::Some large amount of text that has a compression ratio that is greater than 100%. If greater than 100%, gzip is used to upload the file"
+        echo "non-gzip-artifact-content=hello" >> $GITHUB_ENV
+        echo "gzip-artifact-content=Some large amount of text that has a compression ratio that is greater than 100%. If greater than 100%, gzip is used to upload the file" >> $GITHUB_ENV
 
     - name: Create files that will be uploaded
       run: |
diff --git a/packages/artifact/__tests__/ci-test-action/index.js b/packages/artifact/__tests__/ci-test-action/index.js
index e2ff6aea..de108a55 100644
--- a/packages/artifact/__tests__/ci-test-action/index.js
+++ b/packages/artifact/__tests__/ci-test-action/index.js
@@ -1,5 +1,14 @@
 // Certain env variables are not set by default in a shell context and are only available in a node context from a running action
 // In order to be able to upload and download artifacts e2e in a shell when running CI tests, we need these env variables set
-console.log(`::set-env name=ACTIONS_RUNTIME_URL::${process.env.ACTIONS_RUNTIME_URL}`)
-console.log(`::set-env name=ACTIONS_RUNTIME_TOKEN::${process.env.ACTIONS_RUNTIME_TOKEN}`)
-console.log(`::set-env name=GITHUB_RUN_ID::${process.env.GITHUB_RUN_ID}`)
\ No newline at end of file
+const fs = require('fs');
+const os = require('os');
+const filePath = process.env[`GITHUB_ENV`]
+fs.appendFileSync(filePath, `ACTIONS_RUNTIME_URL=${process.env.ACTIONS_RUNTIME_URL}${os.EOL}`, {
+    encoding: 'utf8'
+})
+fs.appendFileSync(filePath, `ACTIONS_RUNTIME_TOKEN=${process.env.ACTIONS_RUNTIME_TOKEN}${os.EOL}`, {
+    encoding: 'utf8'
+})
+fs.appendFileSync(filePath, `GITHUB_RUN_ID=${process.env.GITHUB_RUN_ID}${os.EOL}`, {
+    encoding: 'utf8'
+})
\ No newline at end of file
diff --git a/packages/cache/__tests__/__fixtures__/index.js b/packages/cache/__tests__/__fixtures__/index.js
index 82bc6c43..2b21bf80 100644
--- a/packages/cache/__tests__/__fixtures__/index.js
+++ b/packages/cache/__tests__/__fixtures__/index.js
@@ -1,5 +1,14 @@
 // Certain env variables are not set by default in a shell context and are only available in a node context from a running action
 // In order to be able to restore and save cache e2e in a shell when running CI tests, we need these env variables set
-console.log(`::set-env name=ACTIONS_RUNTIME_URL::${process.env.ACTIONS_RUNTIME_URL}`)
-console.log(`::set-env name=ACTIONS_RUNTIME_TOKEN::${process.env.ACTIONS_RUNTIME_TOKEN}`)
-console.log(`::set-env name=GITHUB_RUN_ID::${process.env.GITHUB_RUN_ID}`)
\ No newline at end of file
+const fs = require('fs');
+const os = require('os');
+const filePath = process.env[`GITHUB_ENV`]
+fs.appendFileSync(filePath, `ACTIONS_RUNTIME_URL=${process.env.ACTIONS_RUNTIME_URL}${os.EOL}`, {
+    encoding: 'utf8'
+})
+fs.appendFileSync(filePath, `ACTIONS_RUNTIME_TOKEN=${process.env.ACTIONS_RUNTIME_TOKEN}${os.EOL}`, {
+    encoding: 'utf8'
+})
+fs.appendFileSync(filePath, `GITHUB_RUN_ID=${process.env.GITHUB_RUN_ID}${os.EOL}`, {
+    encoding: 'utf8'
+})
\ No newline at end of file