diff --git a/src/docker/itk-wasm-base/Dockerfile b/src/docker/itk-wasm-base/Dockerfile
index d057e48d9..389aab63a 100644
--- a/src/docker/itk-wasm-base/Dockerfile
+++ b/src/docker/itk-wasm-base/Dockerfile
@@ -36,8 +36,8 @@ RUN git clone https://github.com/facebook/zstd.git && \
   cd .. && \
   rm -rf zstd-build zstd
 
-# tag commit date: 2023-06-23 branch: itkwasm-2023-01-15-f42c10a20f-4
-ENV ITK_GIT_TAG d6e6fd9535130ba677cb018c512ed72a466ee997
+# tag commit date: 2023-09-17 branch: itkwasm-2023-01-15-f42c10a20f-5
+ENV ITK_GIT_TAG fb5b2f0a691dbe107f44ea332a6113aab8810900
 RUN git clone https://github.com/KitwareMedical/ITK.git && \
   cd ITK && \
   git checkout ${ITK_GIT_TAG} && \
diff --git a/src/itk-wasm-cli.js b/src/itk-wasm-cli.js
index 8b250ad53..14e95b37a 100755
--- a/src/itk-wasm-cli.js
+++ b/src/itk-wasm-cli.js
@@ -13,7 +13,7 @@ import pythonWebDemoBindgen from './bindgen/python-web-demo/python-web-demo-bind
 
 const program = new Command()
 
-const defaultImageTag = '20230906-2a85d1ac'
+const defaultImageTag = '20230917-38fb6f92'
 
 function processCommonOptions(wasiDefault=false) {
   const options = program.opts()