diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00f09494e..1b91a15f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,7 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Create thumbnails into memory instead of disk.
 - Display video thumbnails.
 - Crop thumbnail and pictures if distored.
-- Update SDK to 5.2.50
+- Update SDK to 5.2.55
 
 ### Removed
 - Picture zoom on mouse over.
@@ -40,6 +40,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Section date timezone in chat.
 - Use custom font for chat compose area.
 - Calling conference from history.
+- Update SDK to 5.2.55
 
 ## 5.0.15 - 2023-04-11
 
diff --git a/linphone-sdk b/linphone-sdk
index 0e66e24f3..ab4aa59d4 160000
--- a/linphone-sdk
+++ b/linphone-sdk
@@ -1 +1 @@
-Subproject commit 0e66e24f3b9d229f434a4dab1778d48837b8950c
+Subproject commit ab4aa59d484847e3fc27dc28e9b5eceb5987bc57