diff --git a/ChangeLog.md b/ChangeLog.md
index c7f8effacccd9..a57c2f4b2e2c6 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -18,12 +18,9 @@ to browse the changes between the tags.
 
 See docs/process.md for more on how version tagging works.
 
-3.1.71 (in development)
+3.1.70 (in development)
 -----------------------
 
-3.1.70 - 11/18/24
------------------
-
 3.1.69 - 10/12/24
 -----------------
 - The usage of `EM_BOOL` in the emscripten API has been replaced with C/C++
diff --git a/emscripten-version.txt b/emscripten-version.txt
index 6d99f55befcc7..b2663746d0b7d 100644
--- a/emscripten-version.txt
+++ b/emscripten-version.txt
@@ -1 +1 @@
-3.1.71-git
+3.1.70-git