diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5078b7e2..d2981d89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,10 @@ will consitute of a breaking change warranting a new major release:
 
 # [unreleased]
 
+# [v1.45.0] 2023-04-14
+
 - q7s-package: v2.5.0
+- eive-tmtc: v3.0.0
 - STR firmware was updated to v10.7. `wire` library still needs to be updated.
 
 ## Fixed
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 71a94ff9..2d96ca08 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,8 +10,8 @@
 cmake_minimum_required(VERSION 3.13)
 
 set(OBSW_VERSION_MAJOR 1)
-set(OBSW_VERSION_MINOR 44)
-set(OBSW_VERSION_REVISION 1)
+set(OBSW_VERSION_MINOR 45)
+set(OBSW_VERSION_REVISION 0)
 
 # set(CMAKE_VERBOSE TRUE)
 
diff --git a/tmtc b/tmtc
index a07f2132..d00e4247 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit a07f21329adcffa963d75769d523b3df34222543
+Subproject commit d00e4247f66eb2f010f1fe53ee7f59b7fb992481