diff --git a/Cargo.lock b/Cargo.lock
index f23e04875..2f5915dd5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1328,7 +1328,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "2.57.0"
+version = "2.58.0-dev"
 dependencies = [
  "anyhow",
  "astral-tokio-tar",
@@ -1436,7 +1436,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-jsonrpc"
-version = "2.57.0"
+version = "2.58.0-dev"
 dependencies = [
  "anyhow",
  "async-channel 2.5.0",
@@ -1457,7 +1457,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-repl"
-version = "2.57.0"
+version = "2.58.0-dev"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1473,7 +1473,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-rpc-server"
-version = "2.57.0"
+version = "2.58.0-dev"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1502,7 +1502,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat_ffi"
-version = "2.57.0"
+version = "2.58.0-dev"
 dependencies = [
  "anyhow",
  "deltachat",
diff --git a/Cargo.toml b/Cargo.toml
index 214671355..24f83856b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat"
-version = "2.57.0"
+version = "2.58.0-dev"
 edition = "2024"
 license = "MPL-2.0"
 rust-version = "1.89"
diff --git a/deltachat-ffi/Cargo.toml b/deltachat-ffi/Cargo.toml
index b7cbcaa99..554d2a7f5 100644
--- a/deltachat-ffi/Cargo.toml
+++ b/deltachat-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "2.57.0"
+version = "2.58.0-dev"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"
diff --git a/deltachat-jsonrpc/Cargo.toml b/deltachat-jsonrpc/Cargo.toml
index 097217b9b..f97da8343 100644
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "2.57.0"
+version = "2.58.0-dev"
 description = "DeltaChat JSON-RPC API"
 edition = "2021"
 license = "MPL-2.0"
diff --git a/deltachat-jsonrpc/typescript/package.json b/deltachat-jsonrpc/typescript/package.json
index 822267000..9629c665d 100644
--- a/deltachat-jsonrpc/typescript/package.json
+++ b/deltachat-jsonrpc/typescript/package.json
@@ -54,5 +54,5 @@
   },
   "type": "module",
   "types": "dist/deltachat.d.ts",
-  "version": "2.57.0"
+  "version": "2.58.0-dev"
 }
diff --git a/deltachat-repl/Cargo.toml b/deltachat-repl/Cargo.toml
index be09ee79f..99ca70778 100644
--- a/deltachat-repl/Cargo.toml
+++ b/deltachat-repl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "2.57.0"
+version = "2.58.0-dev"
 license = "MPL-2.0"
 edition = "2021"
 repository = "https://github.com/chatmail/core"
diff --git a/deltachat-rpc-client/pyproject.toml b/deltachat-rpc-client/pyproject.toml
index ce3f01d0a..4c44ba217 100644
--- a/deltachat-rpc-client/pyproject.toml
+++ b/deltachat-rpc-client/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat-rpc-client"
-version = "2.57.0"
+version = "2.58.0-dev"
 license = "MPL-2.0"
 description = "Python client for Delta Chat core JSON-RPC interface"
 classifiers = [
diff --git a/deltachat-rpc-server/Cargo.toml b/deltachat-rpc-server/Cargo.toml
index 9542520ff..a9b64a761 100644
--- a/deltachat-rpc-server/Cargo.toml
+++ b/deltachat-rpc-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "2.57.0"
+version = "2.58.0-dev"
 description = "DeltaChat JSON-RPC server"
 edition = "2021"
 readme = "README.md"
diff --git a/deltachat-rpc-server/npm-package/package.json b/deltachat-rpc-server/npm-package/package.json
index b483c1f59..60d313c3e 100644
--- a/deltachat-rpc-server/npm-package/package.json
+++ b/deltachat-rpc-server/npm-package/package.json
@@ -15,5 +15,5 @@
   },
   "type": "module",
   "types": "index.d.ts",
-  "version": "2.57.0"
+  "version": "2.58.0-dev"
 }
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 6f1481f56..207db4468 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat"
-version = "2.57.0"
+version = "2.58.0-dev"
 license = "MPL-2.0"
 description = "Python bindings for the Delta Chat Core library using CFFI against the Rust-implemented libdeltachat"
 readme = "README.rst"