diff --git a/material/rest-api-ui-ktor-quiz-collector/result-explorer/requirements.txt b/material/rest-api-ui-ktor-quiz-collector/result-explorer/requirements.txt
index 0b07660..f2287bf 100644
--- a/material/rest-api-ui-ktor-quiz-collector/result-explorer/requirements.txt
+++ b/material/rest-api-ui-ktor-quiz-collector/result-explorer/requirements.txt
@@ -1,5 +1,5 @@
 kotlin-jupyter-kernel==0.12.0.217
 jupyter==1.1.1
 nbconvert==7.16.4
-playwright==1.46.0
+playwright==1.47.0
 webpdf==1.0
\ No newline at end of file