diff --git a/bazel_integration_test/deps.bzl b/bazel_integration_test/deps.bzl
index 01ff0be4..09aedb2c 100644
--- a/bazel_integration_test/deps.bzl
+++ b/bazel_integration_test/deps.bzl
@@ -18,9 +18,9 @@ def bazel_integration_test_rules_dependencies():
     maybe(
         http_archive,
         name = "cgrindel_bazel_starlib",
-        sha256 = "00b084e895146d2dc8c76437dd5f91a7203c7b46bb4edd1896d018b8795bc927",
+        sha256 = "43e375213dabe0c3928e65412ea7ec16850db93285c8c6f8b0eaa41cacd0f882",
         urls = [
-            "https://github.com/cgrindel/bazel-starlib/releases/download/v0.20.2/bazel-starlib.v0.20.2.tar.gz",
+            "https://github.com/cgrindel/bazel-starlib/releases/download/v0.21.0/bazel-starlib.v0.21.0.tar.gz",
         ],
     )
 
diff --git a/examples/custom_test_runner/MODULE.bazel b/examples/custom_test_runner/MODULE.bazel
index 0888e2b5..855870ff 100644
--- a/examples/custom_test_runner/MODULE.bazel
+++ b/examples/custom_test_runner/MODULE.bazel
@@ -14,7 +14,7 @@ local_path_override(
 )
 
 bazel_dep(name = "platforms", version = "0.0.10")
-bazel_dep(name = "cgrindel_bazel_starlib", version = "0.20.2")
+bazel_dep(name = "cgrindel_bazel_starlib", version = "0.21.0")
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
 bazel_dep(
     name = "gazelle",
diff --git a/examples/simple/MODULE.bazel b/examples/simple/MODULE.bazel
index 67e75be2..dc656eab 100644
--- a/examples/simple/MODULE.bazel
+++ b/examples/simple/MODULE.bazel
@@ -3,5 +3,5 @@ module(
     version = "0.0.0",
 )
 
-bazel_dep(name = "cgrindel_bazel_starlib", version = "0.20.2")
+bazel_dep(name = "cgrindel_bazel_starlib", version = "0.21.0")
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
diff --git a/examples/simple/WORKSPACE b/examples/simple/WORKSPACE
index 8466bdcd..38c84730 100644
--- a/examples/simple/WORKSPACE
+++ b/examples/simple/WORKSPACE
@@ -4,9 +4,9 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
     name = "cgrindel_bazel_starlib",
-    sha256 = "00b084e895146d2dc8c76437dd5f91a7203c7b46bb4edd1896d018b8795bc927",
+    sha256 = "43e375213dabe0c3928e65412ea7ec16850db93285c8c6f8b0eaa41cacd0f882",
     urls = [
-        "https://github.com/cgrindel/bazel-starlib/releases/download/v0.20.2/bazel-starlib.v0.20.2.tar.gz",
+        "https://github.com/cgrindel/bazel-starlib/releases/download/v0.21.0/bazel-starlib.v0.21.0.tar.gz",
     ],
 )