diff --git a/dockerfiles/Dockerfile.browser b/dockerfiles/Dockerfile.browser
index 109ae81a03..ffb112da22 100644
--- a/dockerfiles/Dockerfile.browser
+++ b/dockerfiles/Dockerfile.browser
@@ -47,7 +47,7 @@ RUN find . -name package.json -type f -mindepth 2 -maxdepth 3 ! -path "./node_mo
 RUN rm -fr **/*/node_modules/
 
 # The maze-runner browser tests (W3C protocol)
-FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v8-cli as browser-maze-runner
+FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v9-cli as browser-maze-runner
 
 COPY --from=browser-feature-builder /app/test/browser /app/test/browser/
 WORKDIR /app/test/browser
diff --git a/dockerfiles/Dockerfile.node b/dockerfiles/Dockerfile.node
index d273244d26..5f4d9b5777 100644
--- a/dockerfiles/Dockerfile.node
+++ b/dockerfiles/Dockerfile.node
@@ -21,7 +21,7 @@ RUN npm pack --verbose packages/plugin-koa/
 RUN npm pack --verbose packages/plugin-restify/
 
 # The maze-runner node tests
-FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v8-cli as node-maze-runner
+FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v9-cli as node-maze-runner
 WORKDIR /app/
 COPY packages/node/ .
 COPY test/node/features test/node/features