diff --git a/Dockerfile b/Dockerfile
index f668775..fa0acab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/ltla/emcmake-docker/builder:2024-04-30
+FROM ghcr.io/ltla/emcmake-docker/builder:2023-07-17
 
 RUN git clone https://github.com/kanaverse/scran.js && \
     cd scran.js && \