diff --git a/bazel/revisions.bzl b/bazel/revisions.bzl
index 468ffb7..2187da9 100644
--- a/bazel/revisions.bzl
+++ b/bazel/revisions.bzl
@@ -2,6 +2,12 @@
 # DO NOT MODIFY
 
 EMSCRIPTEN_TAGS = {
+    "3.1.1": struct(
+        hash = "5ee64de9809592480da01372880ea11debd6c740",
+        sha_linux = "ba94c5ecabacbedc89665a742c37c4c132c739aea46aa66fd744cb72b260c870",
+        sha_mac = "8b5f8cec55af0e6816a08d8d1e8b873f96d0e0504fdd6e8deb2fc024957d1aa7",
+        sha_win = "6cbe976aff6155cf1c48707f0520b5aa6a7770860e9b1964bfca3e5923ce7225",
+    ),
     "3.1.0": struct(
         hash = "562e3a0af169e6dea5e6dbecac2255d67c2c8b94",
         sha_linux = "0714344e32e244e6d44d9ea75937633ab1338e417a232fb66d6dcd7d4b704e8c",
diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index c662556..bc71b8f 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -1,6 +1,6 @@
 {
   "aliases": {
-    "latest": "3.1.0",
+    "latest": "3.1.1",
     "latest-sdk": "latest",
     "latest-64bit": "latest",
     "sdk-latest-64bit": "latest",
@@ -9,6 +9,8 @@
     "latest-releases-upstream": "latest"
   },
   "releases": {
+    "3.1.1": "5ee64de9809592480da01372880ea11debd6c740",
+    "3.1.1-asserts": "9455ce6306d97c0b3854e88e1e2f66d4b8565daf",
     "3.1.0": "562e3a0af169e6dea5e6dbecac2255d67c2c8b94",
     "3.1.0-asserts": "1de2db691103282dad6b2037018db6ece54f57c6",
     "3.0.1": "91b7a67a486d2430e73423a38d950d8a550826ed",