diff --git a/CMakeLists.txt b/CMakeLists.txt
index b849281..cb55694 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ project(c4core
 include(./cmake/c4Project.cmake)
 include(./compat.cmake)
 
-c4_project(VERSION 0.2.6
+c4_project(VERSION 0.2.7
     AUTHOR "Joao Paulo Magalhaes <dev@jpmag.me>")
 
 option(C4CORE_INSTALL "create install target" ON)
diff --git a/changelog/0.2.7.md b/changelog/0.2.7.md
new file mode 100644
index 0000000..622076c
--- /dev/null
+++ b/changelog/0.2.7.md
@@ -0,0 +1,6 @@
+- enum symbols:
+  - remove useless `const` in return value of `c4::esyms()`
+  - add overload for building from ptr,len
+- dump.hpp: fix implicit typing in implementation of `c4::format_dump()`
+- utf.hpp: add missing C4_EXPORT to `c4::decode_code_point()`
+- fix warnings with cmake 4
diff --git a/changelog/current.md b/changelog/current.md
index 19ca6a2..e69de29 100644
--- a/changelog/current.md
+++ b/changelog/current.md
@@ -1 +0,0 @@
-- `c4/enum.hpp`: remove useless `const` in return value of `c4::esyms()`.
diff --git a/src/c4/version.hpp b/src/c4/version.hpp
index a94d3c0..9188d68 100644
--- a/src/c4/version.hpp
+++ b/src/c4/version.hpp
@@ -3,10 +3,10 @@
 
 /** @file version.hpp */
 
-#define C4CORE_VERSION "0.2.6"
+#define C4CORE_VERSION "0.2.7"
 #define C4CORE_VERSION_MAJOR 0
 #define C4CORE_VERSION_MINOR 2
-#define C4CORE_VERSION_PATCH 6
+#define C4CORE_VERSION_PATCH 7
 
 #include <c4/export.hpp>
 
diff --git a/tbump.toml b/tbump.toml
index 6730e36..3f46fcf 100644
--- a/tbump.toml
+++ b/tbump.toml
@@ -2,7 +2,7 @@
 # github_url = "https://github.com/<user or organization>/<project>/"
 
 [version]
-current = "0.2.6"
+current = "0.2.7"
 
 # Example of a semver regexp.
 # Make sure this matches current_version before
diff --git a/test/test_install/CMakeLists.txt b/test/test_install/CMakeLists.txt
index 49a3d77..6345a97 100644
--- a/test/test_install/CMakeLists.txt
+++ b/test/test_install/CMakeLists.txt
@@ -4,7 +4,7 @@ project(c4core
     HOMEPAGE_URL "https://github.com/biojppm/c4core"
     LANGUAGES CXX)
 include(../../cmake/c4Project.cmake)
-c4_project(VERSION 0.2.6
+c4_project(VERSION 0.2.7
     AUTHOR "Joao Paulo Magalhaes <dev@jpmag.me>")
 
 if(C4CORE_TEST_INSTALL_PACKAGE_MODE)
diff --git a/test/test_singleheader/CMakeLists.txt b/test/test_singleheader/CMakeLists.txt
index d8bce64..9b080de 100644
--- a/test/test_singleheader/CMakeLists.txt
+++ b/test/test_singleheader/CMakeLists.txt
@@ -4,7 +4,7 @@ project(c4core
     HOMEPAGE_URL "https://github.com/biojppm/c4core"
     LANGUAGES CXX)
 include(../../cmake/c4Project.cmake)
-c4_project(VERSION 0.2.6
+c4_project(VERSION 0.2.7
     AUTHOR "Joao Paulo Magalhaes <dev@jpmag.me>")
 
 # amalgamate c4core to get the single header