diff --git a/Dockerfile b/Dockerfile
index 2fe3f1fc7..bce5af165 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM semaphoreui/semaphore:v2.10.22@sha256:2a2df841e4b6b33e82f87101e942ab6008207bd3b8e936bc9a48e2eea3671498
+FROM semaphoreui/semaphore:v2.15.0@sha256:043216c9d1a13555d5bd16b9a1f8fd56712dcb65cd087a3aaeeafc2d1956d86e
 
 USER root