diff --git a/modules/grafana/build.gradle b/modules/grafana/build.gradle
index 2a9bbb501ee..2d52bebe2bc 100644
--- a/modules/grafana/build.gradle
+++ b/modules/grafana/build.gradle
@@ -4,7 +4,7 @@ dependencies {
     api project(':testcontainers')
 
     testImplementation 'io.rest-assured:rest-assured:5.5.6'
-    testImplementation 'io.micrometer:micrometer-registry-otlp:1.15.3'
+    testImplementation 'io.micrometer:micrometer-registry-otlp:1.15.4'
     testImplementation 'uk.org.webcompere:system-stubs-jupiter:2.1.8'
 
     testImplementation platform('io.opentelemetry:opentelemetry-bom:1.53.0')