diff --git a/bazel/revisions.bzl b/bazel/revisions.bzl
index f3505bb..5f76fe2 100644
--- a/bazel/revisions.bzl
+++ b/bazel/revisions.bzl
@@ -2,6 +2,13 @@
 # DO NOT MODIFY
 
 EMSCRIPTEN_TAGS = {
+    "3.1.13": struct(
+        hash = "bc44364b561cfde15c243a54e3b96ea12d7ea284",
+        sha_linux = "290f04300465cbb7c8e920f9986128b3f287b14b93627b0c6d069d534860c1b4",
+        sha_mac = "72b209a3e5800be155cf5b29bdaceb18aefceeba68f35ac719a483bd27d85705",
+        sha_mac_arm64 = "2bf90ed73454f58b810e09a776a34ddf7395f9ee45580f3a8fea53f74ba7ede2",
+        sha_win = "07fd730289c26f72ae4037fd25f608f6b9d36f1950677229b6c7d392957db3d2",
+    ),
     "3.1.12": struct(
         hash = "a8c3b314d61e2bb98581d522f858132b2fc21488",
         sha_linux = "ac8ae46b2fe2fbef07077cdeefc8288d2a73e3189958f32b36f2d17d868275d0",
diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index e5f0140..a13e4a6 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -1,6 +1,6 @@
 {
   "aliases": {
-    "latest": "3.1.12",
+    "latest": "3.1.13",
     "latest-sdk": "latest",
     "latest-64bit": "latest",
     "sdk-latest-64bit": "latest",
@@ -9,6 +9,8 @@
     "latest-releases-upstream": "latest"
   },
   "releases": {
+    "3.1.13": "bc44364b561cfde15c243a54e3b96ea12d7ea284",
+    "3.1.13-asserts": "6b8f75967b5d37fa898d217b560d571694eb5b13",
     "3.1.12": "a8c3b314d61e2bb98581d522f858132b2fc21488",
     "3.1.12-asserts": "0ec1936aa3cb809d96abfebcc5356cd0cb15f6b8",
     "3.1.11": "8c3a799341c01148692c52fda73bbba5e89c5727",