diff --git a/packages/google-cloud-workflows/.kokoro/docs/docs-presubmit.cfg b/packages/google-cloud-workflows/.kokoro/docs/docs-presubmit.cfg
index 7adf274abe11..214eafb17619 100644
--- a/packages/google-cloud-workflows/.kokoro/docs/docs-presubmit.cfg
+++ b/packages/google-cloud-workflows/.kokoro/docs/docs-presubmit.cfg
@@ -18,7 +18,7 @@ env_vars: {
 
 env_vars: {
     key: "TRAMPOLINE_BUILD_FILE"
-    value: github/python-workflows/.kokoro/build.sh"
+    value: "github/python-workflows/.kokoro/build.sh"
 }
 
 # Only run this nox session.
diff --git a/packages/google-cloud-workflows/.trampolinerc b/packages/google-cloud-workflows/.trampolinerc
index c7d663ae9c57..383b6ec89fbc 100644
--- a/packages/google-cloud-workflows/.trampolinerc
+++ b/packages/google-cloud-workflows/.trampolinerc
@@ -18,7 +18,6 @@
 required_envvars+=(
     "STAGING_BUCKET"
     "V2_STAGING_BUCKET"
-    "NOX_SESSION"
 )
 
 # Add env vars which are passed down into the container here.
diff --git a/packages/google-cloud-workflows/synth.metadata b/packages/google-cloud-workflows/synth.metadata
index c89984e002d4..a8c73ba008e4 100644
--- a/packages/google-cloud-workflows/synth.metadata
+++ b/packages/google-cloud-workflows/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/python-workflows.git",
-        "sha": "f5d04e528945751984f5d879a15a6fcda7f21596"
+        "sha": "ccddf0607d6af58ccf52e33ee1ff735a8034559a"
       }
     },
     {
@@ -156,6 +156,7 @@
     "tests/unit/gapic/executions_v1beta/__init__.py",
     "tests/unit/gapic/executions_v1beta/test_executions.py",
     "tests/unit/gapic/workflows_v1beta/__init__.py",
-    "tests/unit/gapic/workflows_v1beta/test_workflows.py"
+    "tests/unit/gapic/workflows_v1beta/test_workflows.py",
+    "workflows-v1beta-py.tar.gz"
   ]
 }
\ No newline at end of file
diff --git a/packages/google-cloud-workflows/workflows-v1beta-py.tar.gz b/packages/google-cloud-workflows/workflows-v1beta-py.tar.gz
new file mode 100644
index 000000000000..e69de29bb2d1