diff --git a/CHANGELOG.md b/CHANGELOG.md
index 700a9a49..b7143400 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,9 @@ will consitute of a breaking change warranting a new major release:
 
 # [unreleased]
 
-- Bumped `eive-tmtc` to v5.7.0.
+# [v7.0.0] 2023-10-11
+
+- Bumped `eive-tmtc` to v5.7.1.
 - Bumped `eive-fsfw`
 
 ## Added
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 65038b76..2b02cfdb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,8 +9,8 @@
 # ##############################################################################
 cmake_minimum_required(VERSION 3.13)
 
-set(OBSW_VERSION_MAJOR 6)
-set(OBSW_VERSION_MINOR 6)
+set(OBSW_VERSION_MAJOR 7)
+set(OBSW_VERSION_MINOR 0)
 set(OBSW_VERSION_REVISION 0)
 
 # set(CMAKE_VERBOSE TRUE)
diff --git a/tmtc b/tmtc
index 9711dd92..39e6a048 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 9711dd9242340720e28d41eefda90666ec9af4bb
+Subproject commit 39e6a0488922590900b862e5e70524be1d6ec5ba