diff --git a/0-bootstrap/cb.tf b/0-bootstrap/cb.tf
index 8c2ba91b4..700d2bd68 100644
--- a/0-bootstrap/cb.tf
+++ b/0-bootstrap/cb.tf
@@ -103,7 +103,7 @@ module "tf_source" {
     "logging.googleapis.com",
     "iam.googleapis.com",
     "admin.googleapis.com",
-    "sourcerepo.googleapis.com",
+    // "sourcerepo.googleapis.com", // issue #1309: Docker tests fail due to CSR dependency
     "workflows.googleapis.com",
     "artifactregistry.googleapis.com",
     "cloudbuild.googleapis.com",
diff --git a/4-projects/business_unit_1/shared/example_infra_pipeline.tf b/4-projects/business_unit_1/shared/example_infra_pipeline.tf
index 7b09e6cd6..e23e042f9 100644
--- a/4-projects/business_unit_1/shared/example_infra_pipeline.tf
+++ b/4-projects/business_unit_1/shared/example_infra_pipeline.tf
@@ -30,7 +30,7 @@ module "app_infra_cloudbuild_project" {
   project_prefix  = local.project_prefix
   activate_apis = [
     "cloudbuild.googleapis.com",
-    "sourcerepo.googleapis.com",
+    // "sourcerepo.googleapis.com", // issue #1309: Docker tests fail due to CSR dependency
     "cloudkms.googleapis.com",
     "iam.googleapis.com",
     "artifactregistry.googleapis.com",
diff --git a/test/integration/bootstrap/bootstrap_test.go b/test/integration/bootstrap/bootstrap_test.go
index 41e46466b..b49bcd32c 100644
--- a/test/integration/bootstrap/bootstrap_test.go
+++ b/test/integration/bootstrap/bootstrap_test.go
@@ -62,15 +62,16 @@ func TestBootstrap(t *testing.T) {
 		tft.WithPolicyLibraryPath("/workspace/policy-library", temp.GetTFSetupStringOutput("project_id")),
 	)
 
-	cloudSourceRepos := []string{
-		"gcp-org",
-		"gcp-environments",
-		"gcp-networks",
-		"gcp-projects",
-		"gcp-policies",
-		"tf-cloudbuilder",
-		"gcp-bootstrap",
-	}
+	// issue #1309: Docker tests fail due to CSR dependency
+	// cloudSourceRepos := []string{
+	// 	"gcp-org",
+	// 	"gcp-environments",
+	// 	"gcp-networks",
+	// 	"gcp-projects",
+	// 	"gcp-policies",
+	// 	"tf-cloudbuilder",
+	// 	"gcp-bootstrap",
+	// }
 
 	triggerRepos := []string{
 		"gcp-bootstrap",
@@ -111,7 +112,7 @@ func TestBootstrap(t *testing.T) {
 				"storage-api.googleapis.com",
 				"serviceusage.googleapis.com",
 				"cloudbuild.googleapis.com",
-				"sourcerepo.googleapis.com",
+				// "sourcerepo.googleapis.com", // issue #1309: Docker tests fail due to CSR dependency
 				"cloudkms.googleapis.com",
 				"bigquery.googleapis.com",
 				"accesscontextmanager.googleapis.com",
@@ -207,11 +208,12 @@ func TestBootstrap(t *testing.T) {
 				assert.Equal(logsBktName[bkts.env], fmt.Sprintf("bkt-%s-%s-build-logs", cbProjectID, bkts.repo))
 			}
 
-			for _, repo := range cloudSourceRepos {
-				sourceRepoFullName := fmt.Sprintf("projects/%s/repos/%s", cbProjectID, repo)
-				sourceRepo := gcloud.Runf(t, "source repos describe %s --project %s", repo, cbProjectID)
-				assert.Equal(sourceRepoFullName, sourceRepo.Get("name").String(), fmt.Sprintf("repository %s should exist", repo))
-			}
+			// issue #1309: Docker tests fail due to CSR dependency
+			// for _, repo := range cloudSourceRepos {
+			// 	sourceRepoFullName := fmt.Sprintf("projects/%s/repos/%s", cbProjectID, repo)
+			// 	sourceRepo := gcloud.Runf(t, "source repos describe %s --project %s", repo, cbProjectID)
+			// 	assert.Equal(sourceRepoFullName, sourceRepo.Get("name").String(), fmt.Sprintf("repository %s should exist", repo))
+			// }
 
 			for _, triggerRepo := range triggerRepos {
 				for _, filter := range []string{
diff --git a/test/integration/projects-shared/projects_shared_test.go b/test/integration/projects-shared/projects_shared_test.go
index 71c14681d..fddc72f76 100644
--- a/test/integration/projects-shared/projects_shared_test.go
+++ b/test/integration/projects-shared/projects_shared_test.go
@@ -46,7 +46,7 @@ func TestProjectsShared(t *testing.T) {
 
 	var sharedApisEnabled = []string{
 		"cloudbuild.googleapis.com",
-		"sourcerepo.googleapis.com",
+		// "sourcerepo.googleapis.com", // issue #1309: Docker tests fail due to CSR dependency
 		"cloudkms.googleapis.com",
 	}
 
diff --git a/test/setup/main.tf b/test/setup/main.tf
index 7b85df91d..3921670d8 100644
--- a/test/setup/main.tf
+++ b/test/setup/main.tf
@@ -62,7 +62,7 @@ module "project" {
     "storage-api.googleapis.com",
     "serviceusage.googleapis.com",
     "cloudbuild.googleapis.com",
-    "sourcerepo.googleapis.com",
+    // "sourcerepo.googleapis.com", // issue #1309: Docker tests fail due to CSR dependency
     "cloudkms.googleapis.com",
     "bigquery.googleapis.com",
     "accesscontextmanager.googleapis.com",