diff --git a/WORKSPACE b/WORKSPACE
index 692aaae3c42..9839c51670a 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -194,10 +194,10 @@ cldr_xml_data_repository(
 # sass rules
 http_archive(
     name = "io_bazel_rules_sass",
-    sha256 = "be45350fce6cec8c6bf98238d51ec270b58b1a93ace6acf156ab0b09bbccaaf9",
-    strip_prefix = "rules_sass-ded821e3fc30ec3ceecdc28618b8b5df440a26be",
+    sha256 = "81758d485da797baca81fb07e2b14a818e33c539beaddeb373054b5c39807010",
+    strip_prefix = "rules_sass-63d77ffdf3039aae1f0bb54e05ff47b7c50f1553",
     urls = [
-        "https://github.com/bazelbuild/rules_sass/archive/ded821e3fc30ec3ceecdc28618b8b5df440a26be.zip",
+        "https://github.com/bazelbuild/rules_sass/archive/63d77ffdf3039aae1f0bb54e05ff47b7c50f1553.zip",
     ],
 )