diff --git a/tests/Dockerfile b/tests/Dockerfile
index 510a0ef..54e2549 100644
--- a/tests/Dockerfile
+++ b/tests/Dockerfile
@@ -1,3 +1,3 @@
 # syntax=docker/dockerfile:1.6
 # this is here so we can grab the latest version of the collector and have dependabot keep it up to date
-FROM otel/opentelemetry-collector-contrib:0.99.0
+FROM otel/opentelemetry-collector-contrib:0.100.0