diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ff1a9d..82b2232 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [12.1.0-dev.1](https://github.com/ReVanced/revanced-patcher/compare/v12.0.0...v12.1.0-dev.1) (2023-08-01)
+
+
+### Features
+
+* add `MutableMethod.getInstructions` extension function ([fae4029](https://github.com/ReVanced/revanced-patcher/commit/fae4029cfccfad7aa3dd8f7fbef1c63ee26b85b3))
+
 # [12.0.0](https://github.com/ReVanced/revanced-patcher/compare/v11.0.4...v12.0.0) (2023-07-30)
 
 
diff --git a/gradle.properties b/gradle.properties
index 3a18281..4c20828 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.parallel = true
 org.gradle.caching = true
 kotlin.code.style = official
-version = 12.0.0
+version = 12.1.0-dev.1