diff --git a/DEVELOPING.md b/DEVELOPING.md
index 29dc5d18fa..0f8729683b 100644
--- a/DEVELOPING.md
+++ b/DEVELOPING.md
@@ -9,7 +9,7 @@ in the [Javalib documentation](./JAVALIB.md)*** .
 
 Scala.js is entirely built with [sbt](https://www.scala-sbt.org/), and also
 requires [Node.js](https://nodejs.org/en/) to be installed. For complete
-support, Node.js >= 13.2.0 is required.
+support, Node.js >= 24.0.0 is required.
 
 The first time, or in the rare events where `package.json` changes
 ([history](https://github.com/scala-js/scala-js/commits/main/package.json)),
diff --git a/ir/shared/src/main/scala/org/scalajs/ir/ScalaJSVersions.scala b/ir/shared/src/main/scala/org/scalajs/ir/ScalaJSVersions.scala
index 58809c353f..f12c4e15e2 100644
--- a/ir/shared/src/main/scala/org/scalajs/ir/ScalaJSVersions.scala
+++ b/ir/shared/src/main/scala/org/scalajs/ir/ScalaJSVersions.scala
@@ -17,7 +17,7 @@ import java.util.concurrent.ConcurrentHashMap
 import scala.util.matching.Regex
 
 object ScalaJSVersions extends VersionChecks(
-    current = "1.20.1",
+    current = "1.20.2-SNAPSHOT",
     binaryEmitted = "1.20"
 )
 
diff --git a/partest/src/main/scala/scala/tools/nsc/MainGenericRunner.scala b/partest/src/main/scala/scala/tools/nsc/MainGenericRunner.scala
index 7c9f41153d..3bc82a73b1 100644
--- a/partest/src/main/scala/scala/tools/nsc/MainGenericRunner.scala
+++ b/partest/src/main/scala/scala/tools/nsc/MainGenericRunner.scala
@@ -139,11 +139,6 @@ class MainGenericRunner {
         NodeJSEnv.Config().withArgs(List(
           "--experimental-wasm-exnref",
           "--experimental-wasm-imported-strings", // for JS string builtins
-          /* Force using the Turboshaft infrastructure for the optimizing compiler.
-           * It appears to be more stable for the Wasm that we throw at it.
-           * See also the use of this flag in Build.scala.
-           */
-          "--turboshaft-wasm"
         ))
       }
 
diff --git a/project/Build.scala b/project/Build.scala
index 2d362b5004..571747e67f 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -242,12 +242,6 @@ object MyScalaJSPlugin extends AutoPlugin {
             "--experimental-wasm-exnref",
             "--experimental-wasm-imported-strings", // for JS string builtins
             "--experimental-wasm-jspi", // for JSPI, used by async/await
-            /* Force using the Turboshaft infrastructure for the optimizing compiler.
-             * It appears to be more stable for the Wasm that we throw at it.
-             * If you remove it, try running `scalaTestSuite2_13/test` with Wasm.
-             * See also the use of this flag in MainGenericRunner.scala.
-             */
-            "--turboshaft-wasm",
           ))
         } else {
           baseConfig
@@ -387,7 +381,7 @@ object Build {
       "1.3.0", "1.3.1", "1.4.0", "1.5.0", "1.5.1", "1.6.0", "1.7.0", "1.7.1",
       "1.8.0", "1.9.0", "1.10.0", "1.10.1", "1.11.0", "1.12.0", "1.13.0",
       "1.13.1", "1.13.2", "1.14.0", "1.15.0", "1.16.0", "1.17.0", "1.18.0",
-      "1.18.1", "1.18.2", "1.19.0", "1.20.0")
+      "1.18.1", "1.18.2", "1.19.0", "1.20.0", "1.20.1")
   val previousVersion = previousVersions.last
 
   val previousBinaryCrossVersion = CrossVersion.binaryWith("sjs1_", "")