diff --git a/dist/index.js b/dist/index.js
index 9494763..ff64dbe 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -54223,7 +54223,7 @@ async function main() {
   await maybeInstallRebar3(rebar3Spec)
 
   // undefined is replaced by a function, post- main branch merge
-  const setupBeamVersion = '9928a16'
+  const setupBeamVersion = '4a07ed8'
   core.setOutput('setup-beam-version', setupBeamVersion)
 }
 
diff --git a/src/setup-beam.js b/src/setup-beam.js
index 076da0d..ae74d4a 100644
--- a/src/setup-beam.js
+++ b/src/setup-beam.js
@@ -56,7 +56,7 @@ async function main() {
   await maybeInstallRebar3(rebar3Spec)
 
   // undefined is replaced by a function, post- main branch merge
-  const setupBeamVersion = '9928a16'
+  const setupBeamVersion = '4a07ed8'
   core.setOutput('setup-beam-version', setupBeamVersion)
 }