diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 96fd7be..4d20436 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "3.1.1"
+    ".": "4.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41a794b..4bd877d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [4.0.0](https://github.com/headlesshq/mc-runtime-test/compare/3.1.1...4.0.0) (2025-11-10)
+
+
+### ⚠ BREAKING CHANGES
+
+* Default to github cache, blacksmith or no cache are configurable, extensive 1.7.10 logging ([#74](https://github.com/headlesshq/mc-runtime-test/issues/74))
+
+### Features
+
+* Default to github cache, blacksmith or no cache are configurable, extensive 1.7.10 logging ([#74](https://github.com/headlesshq/mc-runtime-test/issues/74)) ([0031914](https://github.com/headlesshq/mc-runtime-test/commit/003191416d070c4f5e1b69305b2fa17b1ce33e46))
+
+
+### Bug Fixes
+
+* **deps:** update dependency net.fabricmc.fabric-api:fabric-gametest-api-v1 to v1.3.16+1172e8970d ([#76](https://github.com/headlesshq/mc-runtime-test/issues/76)) ([3dea483](https://github.com/headlesshq/mc-runtime-test/commit/3dea483a2f228cd917d269a0dfcec6b88434cc85))
+
 ## [3.1.1](https://github.com/headlesshq/mc-runtime-test/compare/3.1.0...3.1.1) (2025-05-01)
 
 
diff --git a/README.md b/README.md
index c93e38c..907d0f9 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ jobs:
           cp build/libs/<your-mod>.jar run/mods
 
       - name: Run MC test client
-        uses: headlesshq/mc-runtime-test@3.1.1 <!-- x-release-please-version -->
+        uses: headlesshq/mc-runtime-test@4.0.0 <!-- x-release-please-version -->
         with:
           mc: 1.21.4
           modloader: fabric
diff --git a/action.yml b/action.yml
index 294b6a3..3a655ed 100644
--- a/action.yml
+++ b/action.yml
@@ -102,7 +102,7 @@ runs:
       uses: robinraju/release-downloader@a96f54c1b5f5e09e47d9504526e96febd949d4c2 # v1.11
       with:
         repository: headlesshq/mc-runtime-test
-        tag: "3.1.1" # x-release-please-version
+        tag: "4.0.0" # x-release-please-version
         fileName: 'mc-runtime-test-${{ inputs.mc }}-*-${{ inputs.mc-runtime-test }}-release.jar'
         out-file-path: run/mods
 
diff --git a/api/gradle.properties b/api/gradle.properties
index d2bc2b4..7305402 100644
--- a/api/gradle.properties
+++ b/api/gradle.properties
@@ -1,3 +1,3 @@
 # x-release-please-start-version
-project_version = 3.1.1
+project_version = 4.0.0
 # x-release-please-end