diff --git a/.github/workflows/hex-publish.yml b/.github/workflows/hex-publish.yml
index 7193756..2222e18 100644
--- a/.github/workflows/hex-publish.yml
+++ b/.github/workflows/hex-publish.yml
@@ -9,7 +9,7 @@ permissions:
 
 env:
   OTP_VERSION: 27.2
-  REBAR3_VERSION: 3.24.0
+  REBAR3_VERSION: 3.27.1
 
 jobs:
   publish: