diff --git a/Dockerfile b/Dockerfile
index 2db841771..2b89a8fe4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ RUN yarn --cwd ./web/source install && \
     rm -rf ./web/source
 
 # stage 3: build the executor container
-FROM --platform=${TARGETPLATFORM} alpine:3.17.2 as executor
+FROM --platform=${TARGETPLATFORM} alpine:3.19.1 as executor
 
 # switch to non-root user:group for GtS
 USER 1000:1000