diff --git a/rules_haskell_tests/MODULE.bazel b/rules_haskell_tests/MODULE.bazel
index 520749777..d9a7512ac 100644
--- a/rules_haskell_tests/MODULE.bazel
+++ b/rules_haskell_tests/MODULE.bazel
@@ -73,7 +73,7 @@ bazel_dep(
 )
 bazel_dep(
     name = "aspect_bazel_lib",
-    version = "1.37.0",
+    version = "1.38.1",
 )
 bazel_dep(
     name = "rules_proto",
diff --git a/rules_haskell_tests/WORKSPACE b/rules_haskell_tests/WORKSPACE
index 69ea622ce..cc80bfa61 100644
--- a/rules_haskell_tests/WORKSPACE
+++ b/rules_haskell_tests/WORKSPACE
@@ -27,9 +27,9 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 # For testing if bzlmod is enabled
 http_archive(
     name = "aspect_bazel_lib",
-    sha256 = "ce259cbac2e94a6dff01aff9455dcc844c8af141503b02a09c2642695b7b873e",
-    strip_prefix = "bazel-lib-1.37.0",
-    url = "https://github.com/aspect-build/bazel-lib/releases/download/v1.37.0/bazel-lib-v1.37.0.tar.gz",
+    sha256 = "262e3d6693cdc16dd43880785cdae13c64e6a3f63f75b1993c716295093d117f",
+    strip_prefix = "bazel-lib-1.38.1",
+    url = "https://github.com/aspect-build/bazel-lib/releases/download/v1.38.1/bazel-lib-v1.38.1.tar.gz",
 )
 
 load("@os_info//:os_info.bzl", "is_nix_shell", "is_windows")