diff --git a/CHANGELOG.md b/CHANGELOG.md
index 425d121e..12e6e1ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,7 @@ will consitute of a breaking change warranting a new major release:
 
 # [unreleased]
 
-- Bumped `eive-tmtc` to v
+- Bumped `eive-tmtc` to v6.1.1
 - Bumped `eive-fsfw`
 
 ## Added
diff --git a/fsfw b/fsfw
index 26730702..47b21caf 160000
--- a/fsfw
+++ b/fsfw
@@ -1 +1 @@
-Subproject commit 26730702045f24ca23e15d3db1148ab1f3ce47d9
+Subproject commit 47b21caf5fa2a27c7ace89f960141b3f24c329ee
diff --git a/tmtc b/tmtc
index 811786fd..c843356c 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 811786fd78d5953956a8abba1c10c18c6e494422
+Subproject commit c843356c8af22bf45a04c71c93813716c9d743ec