1.35.21
diff --git a/emscripten-version.txt b/emscripten-version.txt
index acf3091..8000dfe 100644
--- a/emscripten-version.txt
+++ b/emscripten-version.txt
@@ -1,2 +1,2 @@
-"1.35.20"
+"1.35.21"