diff --git a/Dockerfile b/Dockerfile
index 40816e9..2332bda 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM drydock-prod.workiva.net/workiva/dart2_base_image:1
+FROM drydock-prod.workiva.net/workiva/dart2_base_image:0.0.0-dart2.18.7gha
 WORKDIR /build/
 ADD pubspec.yaml .
 RUN dart pub get