diff --git a/WORKSPACE b/WORKSPACE
index ab61991ef..001e069a3 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -24,6 +24,12 @@ load(
 
 apple_rules_dependencies()
 
+http_archive(
+    name = "build_bazel_rules_swift",
+    sha256 = "28a66ff5d97500f0304f4e8945d936fe0584e0d5b7a6f83258298007a93190ba",
+    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.13.0/rules_swift.1.13.0.tar.gz",
+)
+
 load(
     "@build_bazel_rules_swift//swift:repositories.bzl",
     "swift_rules_dependencies",