diff --git a/CHANGELOG.md b/CHANGELOG.md
index bee527dc69..afef8795a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## [1.152.0] - 2024-12-12
+
+### API-Changes
+
+- [**breaking**] Remove `dc_prepare_msg` and `dc_msg_is_increation`.
+
+### Build system
+
+- Increase MSRV to 1.81.0.
+
+### Features / Changes
+
+- Cache HTTP GET requests.
+- Prefix server-url in info.
+- Set `mime_modified` for the last message part, not the first ([#4462](https://github.com/deltachat/deltachat-core-rust/pull/4462)).
+
+### Fixes
+
+- Render "message" parts in multipart messages' HTML ([#4462](https://github.com/deltachat/deltachat-core-rust/pull/4462)).
+- Ignore garbage at the end of the keys.
+
 ## [1.151.6] - 2024-12-11
 
 ### Features / Changes
@@ -5487,3 +5508,4 @@ https://github.com/deltachat/deltachat-core-rust/pulls?q=is%3Apr+is%3Aclosed
 [1.151.4]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.3..v1.151.4
 [1.151.5]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.4..v1.151.5
 [1.151.6]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.5..v1.151.6
+[1.152.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.6..v1.152.0
diff --git a/Cargo.lock b/Cargo.lock
index 56d44a529b..649c4afad3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1306,7 +1306,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "1.151.6"
+version = "1.152.0"
 dependencies = [
  "anyhow",
  "async-broadcast",
@@ -1407,7 +1407,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-jsonrpc"
-version = "1.151.6"
+version = "1.152.0"
 dependencies = [
  "anyhow",
  "async-channel 2.3.1",
@@ -1432,7 +1432,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-repl"
-version = "1.151.6"
+version = "1.152.0"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1448,7 +1448,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-rpc-server"
-version = "1.151.6"
+version = "1.152.0"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1477,7 +1477,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat_ffi"
-version = "1.151.6"
+version = "1.152.0"
 dependencies = [
  "anyhow",
  "deltachat",
diff --git a/Cargo.toml b/Cargo.toml
index 8a42dba29b..1a5f561966 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat"
-version = "1.151.6"
+version = "1.152.0"
 edition = "2021"
 license = "MPL-2.0"
 rust-version = "1.81"
diff --git a/deltachat-ffi/Cargo.toml b/deltachat-ffi/Cargo.toml
index 4146922fad..b290a26b1d 100644
--- a/deltachat-ffi/Cargo.toml
+++ b/deltachat-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "1.151.6"
+version = "1.152.0"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"
diff --git a/deltachat-jsonrpc/Cargo.toml b/deltachat-jsonrpc/Cargo.toml
index 4dd09d8e0f..83e540f731 100644
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "1.151.6"
+version = "1.152.0"
 description = "DeltaChat JSON-RPC API"
 edition = "2021"
 default-run = "deltachat-jsonrpc-server"
diff --git a/deltachat-jsonrpc/typescript/package.json b/deltachat-jsonrpc/typescript/package.json
index 74bd0678d9..f06120e9d6 100644
--- a/deltachat-jsonrpc/typescript/package.json
+++ b/deltachat-jsonrpc/typescript/package.json
@@ -58,5 +58,5 @@
   },
   "type": "module",
   "types": "dist/deltachat.d.ts",
-  "version": "1.151.6"
+  "version": "1.152.0"
 }
diff --git a/deltachat-repl/Cargo.toml b/deltachat-repl/Cargo.toml
index b60055e721..2f5827bbf8 100644
--- a/deltachat-repl/Cargo.toml
+++ b/deltachat-repl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "1.151.6"
+version = "1.152.0"
 license = "MPL-2.0"
 edition = "2021"
 repository = "https://github.com/deltachat/deltachat-core-rust"
diff --git a/deltachat-rpc-client/pyproject.toml b/deltachat-rpc-client/pyproject.toml
index e607ee6a79..ccad19a52a 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 = "1.151.6"
+version = "1.152.0"
 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 95c8b816a0..73fdf2a4f0 100644
--- a/deltachat-rpc-server/Cargo.toml
+++ b/deltachat-rpc-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "1.151.6"
+version = "1.152.0"
 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 ae21c50e14..0db6e7287a 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": "1.151.6"
+  "version": "1.152.0"
 }
diff --git a/package.json b/package.json
index ba9823238e..8b33dc48ab 100644
--- a/package.json
+++ b/package.json
@@ -55,5 +55,5 @@
     "test:mocha": "mocha node/test/test.mjs --growl --reporter=spec --bail --exit"
   },
   "types": "node/dist/index.d.ts",
-  "version": "1.151.6"
+  "version": "1.152.0"
 }
diff --git a/python/pyproject.toml b/python/pyproject.toml
index a5cb5f23d2..220cfcbb7e 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat"
-version = "1.151.6"
+version = "1.152.0"
 description = "Python bindings for the Delta Chat Core library using CFFI against the Rust-implemented libdeltachat"
 readme = "README.rst"
 requires-python = ">=3.7"
diff --git a/release-date.in b/release-date.in
index b57a0e6400..a2b3430734 100644
--- a/release-date.in
+++ b/release-date.in
@@ -1 +1 @@
-2024-12-11
\ No newline at end of file
+2024-12-12
\ No newline at end of file