diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 5c2f1dd7a3..8e976f971c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,6 +27,6 @@ jobs:
           {"bazelversion": "6.4.0", "os": "macos-latest"},
           {"bazelversion": "6.4.0", "os": "windows-latest"},
           {"bazelversion": "6.4.0", folder: "."},
-          {"bazelversion": "6.4.0", bzlmodEnabled: true}
-          {folder: "e2e/conflicting_toolchains", bzlmodEnabled: false},
+          {"bazelversion": "6.4.0", bzlmodEnabled: true},
+          {folder: "e2e/conflicting_toolchains", bzlmodEnabled: false}
         ]
diff --git a/e2e/headers/WORKSPACE.bazel b/e2e/headers/WORKSPACE.bazel
index a4acd07fa1..6372a83ef3 100644
--- a/e2e/headers/WORKSPACE.bazel
+++ b/e2e/headers/WORKSPACE.bazel
@@ -10,7 +10,8 @@ load("@rules_nodejs//nodejs:repositories.bzl", "nodejs_register_toolchains")
 nodejs_register_toolchains(include_headers = True)
 
 http_archive(
-    name = "bazel_skylib",
-    sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
-    urls = ["https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz"],
+    name = "bazel_lib",
+    sha256 = "46960e9fa6c9352d883768280951ac388dba8cb9ff0256182fb77925eae2b6ac",
+    strip_prefix = "bazel-lib-3.0.0-beta.1",
+    url = "https://github.com/bazel-contrib/bazel-lib/releases/download/v3.0.0-beta.1/bazel-lib-v3.0.0-beta.1.tar.gz",
 )
diff --git a/e2e/nodejs_host/WORKSPACE.bazel b/e2e/nodejs_host/WORKSPACE.bazel
index 095b315ce8..1d30c3bc6f 100644
--- a/e2e/nodejs_host/WORKSPACE.bazel
+++ b/e2e/nodejs_host/WORKSPACE.bazel
@@ -37,7 +37,8 @@ nodejs_register_toolchains(
 )
 
 http_archive(
-    name = "bazel_skylib",
-    sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
-    urls = ["https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz"],
+    name = "bazel_lib",
+    sha256 = "46960e9fa6c9352d883768280951ac388dba8cb9ff0256182fb77925eae2b6ac",
+    strip_prefix = "bazel-lib-3.0.0-beta.1",
+    url = "https://github.com/bazel-contrib/bazel-lib/releases/download/v3.0.0-beta.1/bazel-lib-v3.0.0-beta.1.tar.gz",
 )
diff --git a/e2e/smoke/WORKSPACE.bazel b/e2e/smoke/WORKSPACE.bazel
index fba3aa7347..d3db703c62 100644
--- a/e2e/smoke/WORKSPACE.bazel
+++ b/e2e/smoke/WORKSPACE.bazel
@@ -16,6 +16,15 @@ nodejs_register_toolchains(
     node_version = "17.9.1",
 )
 
+nodejs_register_toolchains(
+    name = "node15",
+    node_urls = [
+        "https://nodejs.org/dist/v{version}/{filename}",
+        "https://mirrors.dotsrc.org/nodejs/release/v{version}/{filename}",
+    ],
+    node_version = "15.14.0",
+)
+
 http_archive(
     name = "npm_acorn-8.5.0",
     build_file_content = """load("@bazel_lib//lib:copy_directory.bzl", "copy_directory")