diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e9f0251b83b625c406464b1cbad0055dbd6c299c..a8ce460149259f83b1e8836f337aaff4cb637ef0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@ image: docker:20.10.9
 
 variables:
   DOCKER_TLS_CERTDIR: "/certs"
-  IMAGE_VER: 4.14.2-p1
+  IMAGE_VER: 4.15.1-p1
 
 services:
   - docker:20.10.9-dind
diff --git a/Dockerfile b/Dockerfile
index c21c781cd28ff62950db6c4db7c788606a0a042c..d351a066a0b91e74361f7def3dd282bd7a58a1cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM matomo:4.14.2
+FROM matomo:4.15.1
 MAINTAINER Andrej Ramašeuski <andrej.ramaseuski@pirati.cz>
 
 COPY LoginOIDC /var/www/html/plugins/LoginOIDC