diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7981de32f..e44f0633b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [2.10.0] - 2025-08-04
+
+### Features / Changes
+
+- Also lookup key contacts in lookup_id_by_addr() ([#7073](https://github.com/chatmail/core/pull/7073)).
+
+### Miscellaneous Tasks
+
+- cargo: Bump serde_json from 1.0.140 to 1.0.142.
+- cargo: Bump bolero from 0.13.3 to 0.13.4.
+- cargo: Bump async-channel from 2.3.1 to 2.5.0.
+- cargo: Bump hyper-util from 0.1.14 to 0.1.16.
+- cargo: Bump criterion from 0.6.0 to 0.7.0.
+- cargo: Bump strum from 0.27.1 to 0.27.2.
+- cargo: Bump strum_macros from 0.27.1 to 0.27.2.
+- Upgrade async-imap to 0.11.1.
+
 ## [2.9.0] - 2025-07-31
 
 ### Features / Changes
@@ -6578,3 +6595,4 @@ https://github.com/chatmail/core/pulls?q=is%3Apr+is%3Aclosed
 [2.7.0]: https://github.com/chatmail/core/compare/v2.6.0..v2.7.0
 [2.8.0]: https://github.com/chatmail/core/compare/v2.7.0..v2.8.0
 [2.9.0]: https://github.com/chatmail/core/compare/v2.8.0..v2.9.0
+[2.10.0]: https://github.com/chatmail/core/compare/v2.9.0..v2.10.0
diff --git a/Cargo.lock b/Cargo.lock
index 00129bad7..fcf86c550 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1285,7 +1285,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "2.9.0"
+version = "2.10.0"
 dependencies = [
  "anyhow",
  "async-broadcast",
@@ -1395,7 +1395,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-jsonrpc"
-version = "2.9.0"
+version = "2.10.0"
 dependencies = [
  "anyhow",
  "async-channel 2.5.0",
@@ -1417,7 +1417,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-repl"
-version = "2.9.0"
+version = "2.10.0"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1433,7 +1433,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-rpc-server"
-version = "2.9.0"
+version = "2.10.0"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1462,7 +1462,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat_ffi"
-version = "2.9.0"
+version = "2.10.0"
 dependencies = [
  "anyhow",
  "deltachat",
diff --git a/Cargo.toml b/Cargo.toml
index b0768bda9..8c722eca0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat"
-version = "2.9.0"
+version = "2.10.0"
 edition = "2024"
 license = "MPL-2.0"
 rust-version = "1.85"
diff --git a/deltachat-ffi/Cargo.toml b/deltachat-ffi/Cargo.toml
index fb5f0123b..55ad4873d 100644
--- a/deltachat-ffi/Cargo.toml
+++ b/deltachat-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "2.9.0"
+version = "2.10.0"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"
diff --git a/deltachat-jsonrpc/Cargo.toml b/deltachat-jsonrpc/Cargo.toml
index 55f917c0c..401e382cd 100644
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "2.9.0"
+version = "2.10.0"
 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 b1274de98..65bee8f57 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": "2.9.0"
+  "version": "2.10.0"
 }
diff --git a/deltachat-repl/Cargo.toml b/deltachat-repl/Cargo.toml
index 58eeb3394..31ac07768 100644
--- a/deltachat-repl/Cargo.toml
+++ b/deltachat-repl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "2.9.0"
+version = "2.10.0"
 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 2a00c7a85..f912a053a 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 = "2.9.0"
+version = "2.10.0"
 description = "Python client for Delta Chat core JSON-RPC interface"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
diff --git a/deltachat-rpc-server/Cargo.toml b/deltachat-rpc-server/Cargo.toml
index fb88dc53a..9d27dda2b 100644
--- a/deltachat-rpc-server/Cargo.toml
+++ b/deltachat-rpc-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "2.9.0"
+version = "2.10.0"
 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 699eb34c8..c4c87e110 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": "2.9.0"
+  "version": "2.10.0"
 }
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 5eec62243..4cc193eb0 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat"
-version = "2.9.0"
+version = "2.10.0"
 description = "Python bindings for the Delta Chat Core library using CFFI against the Rust-implemented libdeltachat"
 readme = "README.rst"
 requires-python = ">=3.8"
diff --git a/release-date.in b/release-date.in
index 6502bf4a0..78725d481 100644
--- a/release-date.in
+++ b/release-date.in
@@ -1 +1 @@
-2025-07-31
\ No newline at end of file
+2025-08-04
\ No newline at end of file