diff --git a/examples/MODULE.bazel b/examples/MODULE.bazel
index ddea32506..a61f310ec 100644
--- a/examples/MODULE.bazel
+++ b/examples/MODULE.bazel
@@ -35,7 +35,7 @@ bazel_dep(
 )
 bazel_dep(
     name = "bazel_skylib",
-    version = "1.8.2",
+    version = "1.9.0",
 )
 bazel_dep(name = "platforms", version = "1.0.0")
 
diff --git a/haskell/repositories.bzl b/haskell/repositories.bzl
index 7937c2fcc..6d78fb521 100644
--- a/haskell/repositories.bzl
+++ b/haskell/repositories.bzl
@@ -41,10 +41,10 @@ def rules_haskell_dependencies():
         http_archive,
         name = "bazel_skylib",
         urls = [
-            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.8.2/bazel-skylib-1.8.2.tar.gz",
-            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.8.2/bazel-skylib-1.8.2.tar.gz",
+            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.9.0/bazel-skylib-1.9.0.tar.gz",
+            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.9.0/bazel-skylib-1.9.0.tar.gz",
         ],
-        sha256 = "6e78f0e57de26801f6f564fa7c4a48dc8b36873e416257a92bbb0937eeac8446",
+        sha256 = "3b5b49006181f5f8ff626ef8ddceaa95e9bb8ad294f7b5d7b11ea9f7ddaf8c59",
     )
 
     maybe(
diff --git a/rules_haskell_tests/MODULE.bazel b/rules_haskell_tests/MODULE.bazel
index e79fe7e78..d24bac158 100644
--- a/rules_haskell_tests/MODULE.bazel
+++ b/rules_haskell_tests/MODULE.bazel
@@ -57,7 +57,7 @@ bazel_dep(
 )
 bazel_dep(
     name = "bazel_skylib",
-    version = "1.8.2",
+    version = "1.9.0",
 )
 bazel_dep(
     name = "rules_java",