diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 92b66427..b84393d7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,8 +1,8 @@
-name: Release for 1.21.1
+name: Release for 26.1.2
 
 on:
   push:
-    branches: [ '1.21.1' ]
+    branches: [ '26.1.2' ]
   workflow_dispatch:
 
 jobs:
@@ -12,16 +12,16 @@ jobs:
     if: "contains(github.event.head_commit.message, '[Release]') || github.event_name == 'workflow_dispatch'"
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
-          distribution: 'microsoft'
-          java-version: '21'
+          distribution: 'temurin'
+          java-version: '25'
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
+        uses: gradle/actions/setup-gradle@v6
 
       - name: Upload to CurseForge
         run: ./gradlew curseforge
diff --git a/build.gradle b/build.gradle
index b3bfd134..a03950f2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ plugins {
     id("com.matthewprenger.cursegradle") version '1.4.0'
 }
 
-version = '3.10'
+version = '4.0'
 group = 'thedarkcolour.exdeorum'
 base {
     archivesName = 'exdeorum'