diff --git a/demo-app/gradle/libs.versions.toml b/demo-app/gradle/libs.versions.toml
index 80a8e6b7..e5673fba 100644
--- a/demo-app/gradle/libs.versions.toml
+++ b/demo-app/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 opentelemetry = "1.42.1"
-opentelemetry-alpha = "1.42.1-alpha"
+opentelemetry-alpha = "1.43.0-alpha"
 junit = "5.11.2"
 spotless = "6.25.0"
 kotlin = "2.0.21"