diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce06064a874..d7b16448180 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## 0.20.28
 
+* `Versions`:
+    * `Kotlin`: `1.9.22` -> `1.9.21` (downgrade)
+    * `Compose`: `1.6.0-dev13691` -> `1.5.11` (downgrade)
+
 ## 0.20.27
 
 * `Versions`:
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index fb30db6d7f8..0f6a992519a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,12 +1,12 @@
 [versions]
 
-kt = "1.9.22"
+kt = "1.9.21"
 kt-serialization = "1.6.2"
 kt-coroutines = "1.7.3"
 
 kslog = "1.3.1"
 
-jb-compose = "1.6.0-dev1369"
+jb-compose = "1.5.11"
 jb-exposed = "0.46.0"
 jb-dokka = "1.9.10"