diff --git a/cdk/dependencies.bzl b/cdk/dependencies.bzl
index 7280880..f76c212 100644
--- a/cdk/dependencies.bzl
+++ b/cdk/dependencies.bzl
@@ -21,10 +21,10 @@ def rules_cdk_dependencies():
     # The minimal version of bazel_skylib we require
     http_archive(
         name = "bazel_skylib",
-        sha256 = "cd55a062e763b9349921f0f5db8c3933288dc8ba4f76dd9416aac68acee3cb94",
+        sha256 = "3b5b49006181f5f8ff626ef8ddceaa95e9bb8ad294f7b5d7b11ea9f7ddaf8c59",
         urls = [
-            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.5.0/bazel-skylib-1.5.0.tar.gz",
-            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.5.0/bazel-skylib-1.5.0.tar.gz",
+            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.9.0/bazel-skylib-1.9.0.tar.gz",
+            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.9.0/bazel-skylib-1.9.0.tar.gz",
         ],
     )
 
diff --git a/internal_deps.bzl b/internal_deps.bzl
index 11ca594..06902b2 100644
--- a/internal_deps.bzl
+++ b/internal_deps.bzl
@@ -15,9 +15,9 @@ def rules_cdk_internal_deps():
 
     http_archive(
         name = "bazel_skylib",
-        sha256 = "118e313990135890ee4cc8504e32929844f9578804a1b2f571d69b1dd080cfb8",
-        strip_prefix = "bazel-skylib-1.5.0",
-        urls = ["https://github.com/bazelbuild/bazel-skylib/archive/refs/tags/1.5.0.tar.gz"],
+        sha256 = "d9b87903b95e412d37d41a2fa6b0b44b8ba52122c3880512674b26facfc985a2",
+        strip_prefix = "bazel-skylib-1.9.0",
+        urls = ["https://github.com/bazelbuild/bazel-skylib/archive/refs/tags/1.9.0.tar.gz"],
     )
 
     http_archive(