diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8284e858fa213672619175970a3ac54b56b4b2d8..c0ff81842e9188ff4a9c201e3dacc2cec1851446 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: 4.13.3-p1
+  IMAGE_VER: 4.15.0-p1
 
 services:
   - docker:20.10.9-dind
diff --git a/Dockerfile b/Dockerfile
index 8841dfdaca28f827df9c1a7293d48a91f3a3dc09..a0bc1a0decf90887f2b04642523d824117f86a5c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM matomo:4.13.3
+FROM matomo:4.15.0
 MAINTAINER Andrej Ramašeuski <andrej.ramaseuski@pirati.cz>
 
 COPY LoginOIDC /var/www/html/plugins/LoginOIDC