diff --git a/repositories.bzl b/repositories.bzl
index 9432c60..a0d9e11 100644
--- a/repositories.bzl
+++ b/repositories.bzl
@@ -55,10 +55,10 @@ def ecsact_rtb_repositories():
 
     http_archive(
         name = "bazel_skylib",
-        sha256 = "f7be3474d42aae265405a592bb7da8e171919d74c16f082a5457840f06054728",
+        sha256 = "66ffd9315665bfaafc96b52278f57c7e2dd09f5ede279ea6d39b2be471e7e3aa",
         urls = [
-            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.2.1/bazel-skylib-1.2.1.tar.gz",
-            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.2.1/bazel-skylib-1.2.1.tar.gz",
+            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.4.2/bazel-skylib-1.4.2.tar.gz",
+            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.4.2/bazel-skylib-1.4.2.tar.gz",
         ],
     )