diff --git a/.github/workflows/jreleaser-beta.yml b/.github/workflows/jreleaser-beta.yml
index 657d2bef9..0d084159f 100644
--- a/.github/workflows/jreleaser-beta.yml
+++ b/.github/workflows/jreleaser-beta.yml
@@ -109,7 +109,7 @@ jobs:
         uses: jreleaser/release-action@ad73772277e63d9f2bbf4f24a7bb1300388334d7 # 2.4.3
         with:
           setup-java: false
-          version: 1.18.0
+          version: 1.21.0
           arguments: full-release 
         env:
           JRELEASER_PROJECT_VERSION: ${{ env.NEXT_BETA_VERSION }}
diff --git a/.github/workflows/jreleaser.yml b/.github/workflows/jreleaser.yml
index 88c7f3b8b..da9c48e01 100644
--- a/.github/workflows/jreleaser.yml
+++ b/.github/workflows/jreleaser.yml
@@ -125,7 +125,7 @@ jobs:
         uses: jreleaser/release-action@ad73772277e63d9f2bbf4f24a7bb1300388334d7 # 2.4.3
         with:
           setup-java: false
-          version: 1.18.0
+          version: 1.21.0
           arguments: full-release 
         env:
           JRELEASER_PROJECT_VERSION: ${{ env.NEXT_VERSION }}
diff --git a/jreleaser.yml b/jreleaser.yml
index c7eecfbb0..95054b455 100644
--- a/jreleaser.yml
+++ b/jreleaser.yml
@@ -19,6 +19,7 @@ project:
 release:
   github:
     owner: chains-project
+    immutableRelease: true
     prerelease:
       pattern: .*beta.*
     changelog: