diff --git a/dist/index.js b/dist/index.js
index 292fb64..1da86cd 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -9885,7 +9885,7 @@ async function main() {
   await maybeInstallRebar3(rebar3Spec)
 
   // undefined is replaced by a function, post- main branch merge
-  const setupBeamVersion = 'cdb7a12'
+  const setupBeamVersion = 'c36fc0c'
   core.setOutput('setup-beam-version', setupBeamVersion)
 }
 
diff --git a/src/setup-beam.js b/src/setup-beam.js
index e9ea1ca..65eac4b 100644
--- a/src/setup-beam.js
+++ b/src/setup-beam.js
@@ -49,7 +49,7 @@ async function main() {
   await maybeInstallRebar3(rebar3Spec)
 
   // undefined is replaced by a function, post- main branch merge
-  const setupBeamVersion = 'cdb7a12'
+  const setupBeamVersion = 'c36fc0c'
   core.setOutput('setup-beam-version', setupBeamVersion)
 }