diff --git a/dist/index.js b/dist/index.js
index fe5e5fa..f3c7e7d 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -80518,7 +80518,7 @@ async function main() {
   await maybeInstallRebar3(rebar3Spec)
 
   // undefined is replaced by a function, post- main branch merge
-  const setupBeamVersion = '0f6ba5d'
+  const setupBeamVersion = '47d6c3c'
   lib_core.setOutput('setup-beam-version', setupBeamVersion)
 }
 
diff --git a/src/setup-beam.js b/src/setup-beam.js
index a1f2190..7f98cb7 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 = '0f6ba5d'
+  const setupBeamVersion = '47d6c3c'
   core.setOutput('setup-beam-version', setupBeamVersion)
 }