Release 4.0.18 (#1622)

With emscripten-releases revisions:

https://chromium.googlesource.com/emscripten-releases/+/df7d4d811503e86e7728326e3eabbc383cb8042d
(LTO)

https://chromium.googlesource.com/emscripten-releases/+/43ce72a9c7979238d1b44c1ef8c5e3a3fd3549a7
(asserts)
diff --git a/bazel/MODULE.bazel b/bazel/MODULE.bazel
index 227483a..d29ffca 100644
--- a/bazel/MODULE.bazel
+++ b/bazel/MODULE.bazel
@@ -1,6 +1,6 @@
 module(
     name = "emsdk",
-    version = "4.0.17",
+    version = "4.0.18",
 )
 
 bazel_dep(name = "platforms", version = "0.0.11")
diff --git a/bazel/revisions.bzl b/bazel/revisions.bzl
index f8a199a..5bd7fed 100644
--- a/bazel/revisions.bzl
+++ b/bazel/revisions.bzl
@@ -2,6 +2,14 @@
 # DO NOT MODIFY
 
 EMSCRIPTEN_TAGS = {
+    "4.0.18": struct(
+        hash = "df7d4d811503e86e7728326e3eabbc383cb8042d",
+        sha_linux = "38148e69fd718e81de6edc3bc03b1851da436b145caa3c90544f128279eaac75",
+        sha_linux_arm64 = "9b86ffc6185d4367718d679db2bcc0dadb64f8caffbfadf3db93d9d1ae5ab34c",
+        sha_mac = "c6ab987445e37632202253b15b871628385f281e85d54a36a4f7357fd3a3f4bb",
+        sha_mac_arm64 = "762cda293d5737414c12d0a1d09e765d22dea3944c032aa56d98d3a37abc02ea",
+        sha_win = "c80405bd2898051de00869f31568c3217ebc8d9cba33a18f8c01e8bb3c4b4f7b",
+    ),
     "4.0.17": struct(
         hash = "41d2106c68c28e101e6252a48e22c78b07722508",
         sha_linux = "5e4269ab4d4dd97da93f2833bb97780ef6ddee9a7325d345587bddf8890d89aa",
diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index c61ca27..8488466 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -1,6 +1,6 @@
 {
   "aliases": {
-    "latest": "4.0.17",
+    "latest": "4.0.18",
     "latest-sdk": "latest",
     "latest-arm64-linux": "latest",
     "latest-64bit": "latest",
@@ -10,6 +10,8 @@
     "latest-releases-upstream": "latest"
   },
   "releases": {
+    "4.0.18": "df7d4d811503e86e7728326e3eabbc383cb8042d",
+    "4.0.18-asserts": "43ce72a9c7979238d1b44c1ef8c5e3a3fd3549a7",
     "4.0.17": "41d2106c68c28e101e6252a48e22c78b07722508",
     "4.0.17-asserts": "8a51f9a17741cae815acf148422bcd6d77fc1e78",
     "4.0.16": "e68ea3dc5ca3eda4e2bba62359b033074e506925",