diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 288b53d17212615010cf923d64a34eb38781bf7c..97db5825d1542caa6551a9560db432bd44f2f329 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -103,3 +103,4 @@ Bugfixes
 
 - loading process creates multiple independent instances
 - loading tasks for exection on each state (loaded or creation)
+- convert role params hash to string in role constructor
diff --git a/changelogs/changelog.yaml b/changelogs/changelog.yaml
index 7e0e4a4db90c235957361a54ffb0cb62232d5dc8..99284107243cc41c41ca7e7b5a2f16b555eb5743 100644
--- a/changelogs/changelog.yaml
+++ b/changelogs/changelog.yaml
@@ -66,4 +66,5 @@ releases:
       bugfixes:
         - loading process creates multiple independent instances
         - loading tasks for exection on each state (loaded or creation)
+        - convert role params hash to string in role constructor
     release_date: '2022-01-24'