diff --git a/CMakeLists.txt b/CMakeLists.txt
index dcdbd6e6..146d2b87 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,7 +29,7 @@ CMAKE_DEPENDENT_OPTION(BUILD_REDIS "Build with redis support" ON "BUILD_ORM" OFF
 
 set(DROGON_MAJOR_VERSION 1)
 set(DROGON_MINOR_VERSION 7)
-set(DROGON_PATCH_VERSION 4)
+set(DROGON_PATCH_VERSION 5)
 set(DROGON_VERSION
     ${DROGON_MAJOR_VERSION}.${DROGON_MINOR_VERSION}.${DROGON_PATCH_VERSION})
 set(DROGON_VERSION_STRING "${DROGON_VERSION}")
diff --git a/ChangeLog.md b/ChangeLog.md
index b132c8a9..a3b71b4b 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -4,6 +4,48 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [1.7.5] - 2022-02-19
+
+### API changes list
+
+- Add toString for drogon::ReqResult.
+
+- Add max-age, samesite options to Cookie.
+
+- Enable setup output of logs to files at any time. 
+
+### Changed
+
+- Use operator<< to convert ReqResult to string.
+
+- Remove sudo from build.sh.
+
+- Remove sudo from dependencies in Dockerfile.
+
+- Avoid attempt linking to std::fs when target does not exist.
+
+- Destroy fastdb client on quit.
+
+- Check HTTP client is not sending requests in sync mode on the same event loop.
+
+- Start listening after beginning advices.
+
+- Allow using json_cpp in other sublibraries.
+
+- Accept system lib for uuid on macOS.
+
+- Add `Not In` to ORM Criteria.
+
+### Fixed
+
+- Fix WS test potentially can get stuck.
+
+- Fix a bug in model generation.
+
+- Prevent malformed upload path causing arbitrary write.
+
+- Fix missing "using namespace drogon::orm;" at autogenerated restful controllers.
+
 ## [1.7.4] - 2021-12-11
 
 ### API Change List
@@ -980,7 +1022,9 @@ All notable changes to this project will be documented in this file.
 
 ## [1.0.0-beta1] - 2019-06-11
 
-[Unreleased]: https://github.com/an-tao/drogon/compare/v1.7.4...HEAD
+[Unreleased]: https://github.com/an-tao/drogon/compare/v1.7.5...HEAD
+
+[1.7.5]: https://github.com/an-tao/drogon/compare/v1.7.4...v1.7.5
 
 [1.7.4]: https://github.com/an-tao/drogon/compare/v1.7.3...v1.7.4
 
diff --git a/trantor b/trantor
index 59d0ba73..0a7c2002 160000
--- a/trantor
+++ b/trantor
@@ -1 +1 @@
-Subproject commit 59d0ba7366761b57577de6945f8e7df09d7bb4da
+Subproject commit 0a7c2002496083c7a19ec92ab9fce6b4f8430d80