Release 5.0.3 (#1686)

With emscripten-releases revisions:

https://chromium.googlesource.com/emscripten-releases/+/065bfade0ee2c02138b83cb10049d8be95e146b6
(LTO)

https://chromium.googlesource.com/emscripten-releases/+/f764597e2099113485f06ccbfc85b5d7256fc97a
(asserts)
diff --git a/bazel/MODULE.bazel b/bazel/MODULE.bazel
index c488c52..907cf3b 100644
--- a/bazel/MODULE.bazel
+++ b/bazel/MODULE.bazel
@@ -1,6 +1,6 @@
 module(
     name = "emsdk",
-    version = "5.0.2",
+    version = "5.0.3",
 )
 
 bazel_dep(name = "platforms", version = "1.0.0")
diff --git a/bazel/revisions.bzl b/bazel/revisions.bzl
index c4cddfd..fdef04e 100644
--- a/bazel/revisions.bzl
+++ b/bazel/revisions.bzl
@@ -2,6 +2,14 @@
 # DO NOT MODIFY
 
 EMSCRIPTEN_TAGS = {
+    "5.0.3": struct(
+        hash = "065bfade0ee2c02138b83cb10049d8be95e146b6",
+        sha_linux = "7ae996db24911edc535cccf069fb8a3ed63e8dac7abe58e758431abfe3255165",
+        sha_linux_arm64 = "75fbc24f4e55e6011cbe31bd086758b7c47cee58d482ab54845def2b16dfb23f",
+        sha_mac = "b49f6dbc715864aaa38b161262cec91b32f34af32c6e87ee4cd4f3a98bb2a892",
+        sha_mac_arm64 = "91c38a2f68e7e307b351a3dc05637e2f4c5f083f185f7d59e70f6434889c5b94",
+        sha_win = "87a8ff5afeddfab1b602d6b4bcbd13ea9c8b951da1684740586cae3860aed9e9",
+    ),
     "5.0.2": struct(
         hash = "0a320d2395858e63288b3632b81535444ca2c59d",
         sha_linux = "e4982d48f5e7796526fbdeb719b2e437991cb41f7d658e6c29e333394d17a681",
diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index afd34f9..5f2704d 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -1,6 +1,6 @@
 {
   "aliases": {
-    "latest": "5.0.2",
+    "latest": "5.0.3",
     "latest-sdk": "latest",
     "latest-arm64-linux": "latest",
     "latest-64bit": "latest",
@@ -10,6 +10,8 @@
     "latest-releases-upstream": "latest"
   },
   "releases": {
+    "5.0.3": "065bfade0ee2c02138b83cb10049d8be95e146b6",
+    "5.0.3-asserts": "f764597e2099113485f06ccbfc85b5d7256fc97a",
     "5.0.2": "0a320d2395858e63288b3632b81535444ca2c59d",
     "5.0.2-asserts": "5013293539ccfe1b6d2619f32da631a549cbf0ef",
     "5.0.1": "bf32ae8b61ac8efeb7eca01b54c8307f992724f7",