diff --git a/bazel/revisions.bzl b/bazel/revisions.bzl
index 40b30ee..0144af2 100644
--- a/bazel/revisions.bzl
+++ b/bazel/revisions.bzl
@@ -2,6 +2,13 @@
 # DO NOT MODIFY
 
 EMSCRIPTEN_TAGS = {
+    "4.0.1": struct(
+        hash = "5ff495a591978fdf8a16f2d172be3616f3150d1e",
+        sha_linux = "7b2b64b1bc15555696f78cbcb54c8d75832222d1578270ff5f56a8024c9a0dbc",
+        sha_mac = "d089eba9c3cad675bbd7d3318aec166ebe5ba984a6c5291136c09c68324d9818",
+        sha_mac_arm64 = "c8359b334bad71719e8d29e796ca7b63891e0305987b2572eb5a2f020e34f773",
+        sha_win = "9cf861339327f3657281c5c8c18aa723323acffe3b3d1c3807b9d4576d097e0e",
+    ),
     "4.0.0": struct(
         hash = "3ebc04a3dab24522a5bf8ced3ce3caea816558f6",
         sha_linux = "6836988f0b7ee6ce3df5192dd4375b9eee55be78847ce31cf1d2abfb00f1e991",
diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index 8fc3c0b..95a48b5 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -1,6 +1,6 @@
 {
   "aliases": {
-    "latest": "4.0.0",
+    "latest": "4.0.1",
     "latest-sdk": "latest",
     "latest-arm64-linux": "latest",
     "latest-64bit": "latest",
@@ -10,6 +10,8 @@
     "latest-releases-upstream": "latest"
   },
   "releases": {
+    "4.0.1": "5ff495a591978fdf8a16f2d172be3616f3150d1e",
+    "4.0.1-asserts": "c2e46b78d3dde701187d685f8c175f17425bee68",
     "4.0.0": "3ebc04a3dab24522a5bf8ced3ce3caea816558f6",
     "4.0.0-asserts": "912ac2d711bb343205f314564ed287d883a7d888",
     "3.1.74": "c2655005234810c7c42e02a18e4696554abe0352",