diff --git a/.github/workflows/ci-master-pr.yml b/.github/workflows/ci-master-pr.yml
index 020a305..bd3edc5 100644
--- a/.github/workflows/ci-master-pr.yml
+++ b/.github/workflows/ci-master-pr.yml
@@ -33,7 +33,7 @@ jobs:
       run: |
         git diff --exit-code
 
-  build-1-0-3:
+  build-1-0-4:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
@@ -64,9 +64,9 @@ jobs:
       uses: actions/cache@v3
       with:
         path: /tmp/.buildx-cache
-        key: ${{ runner.os }}-buildx-1.0.3-${{ github.sha }}
+        key: ${{ runner.os }}-buildx-1.0.4-${{ github.sha }}
         restore-keys: |
-          ${{ runner.os }}-buildx-1.0.3-
+          ${{ runner.os }}-buildx-1.0.4-
           ${{ runner.os }}-buildx-
 
     - name: Login to Docker Hub registry
@@ -79,7 +79,7 @@ jobs:
 
     # This step generates the docker tags
     - name: Prepare
-      id: prep-1-0-3
+      id: prep-1-0-4
       run: |
         set -e
 
@@ -92,7 +92,7 @@ jobs:
         # Generate docker image tags
         # E.g. 'v0.0.0-<variant>' and 'v0.0.0-abc0123-<variant>'
         # E.g. 'master-<variant>' and 'master-abc0123-<variant>'
-        VARIANT="1.0.3"
+        VARIANT="1.0.4"
         REF_VARIANT="${REF}-${VARIANT}"
         REF_SHA_VARIANT="${REF}-${SHA}-${VARIANT}"
 
@@ -102,45 +102,45 @@ jobs:
         echo "REF_VARIANT=$REF_VARIANT" >> $GITHUB_OUTPUT
         echo "REF_SHA_VARIANT=$REF_SHA_VARIANT" >> $GITHUB_OUTPUT
 
-    - name: 1.0.3 - Build (PRs)
+    - name: 1.0.4 - Build (PRs)
       # Run only on pull requests
       if: github.event_name == 'pull_request'
       uses: docker/build-push-action@v3
       with:
-        context: variants/1.0.3
+        context: variants/1.0.4
         platforms: linux/386,linux/amd64,linux/arm64
         push: false
         tags: |
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.REF_VARIANT }}
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.REF_SHA_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.REF_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.REF_SHA_VARIANT }}
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
 
-    - name: 1.0.3 - Build and push (master)
+    - name: 1.0.4 - Build and push (master)
       # Run only on master
       if: github.ref == 'refs/heads/master'
       uses: docker/build-push-action@v3
       with:
-        context: variants/1.0.3
+        context: variants/1.0.4
         platforms: linux/386,linux/amd64,linux/arm64
         push: true
         tags: |
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.REF_VARIANT }}
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.REF_SHA_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.REF_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.REF_SHA_VARIANT }}
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
 
-    - name: 1.0.3 - Build and push (release)
+    - name: 1.0.4 - Build and push (release)
       if: startsWith(github.ref, 'refs/tags/')
       uses: docker/build-push-action@v3
       with:
-        context: variants/1.0.3
+        context: variants/1.0.4
         platforms: linux/386,linux/amd64,linux/arm64
         push: true
         tags: |
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.VARIANT }}
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.REF_VARIANT }}
-          ${{ github.repository }}:${{ steps.prep-1-0-3.outputs.REF_SHA_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.REF_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-1-0-4.outputs.REF_SHA_VARIANT }}
           ${{ github.repository }}:latest
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
@@ -155,7 +155,7 @@ jobs:
 
   update-draft-release:
     needs:
-      - build-1-0-3
+      - build-1-0-4
     if: github.ref == 'refs/heads/master'
     runs-on: ubuntu-latest
     steps:
@@ -169,7 +169,7 @@ jobs:
 
   publish-draft-release:
     needs:
-      - build-1-0-3
+      - build-1-0-4
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-latest
     steps:
@@ -185,7 +185,7 @@ jobs:
 
   update-dockerhub-description:
     needs:
-      - build-1-0-3
+      - build-1-0-4
     if: github.ref == 'refs/heads/master'
     runs-on: ubuntu-latest
     steps:
diff --git a/README.md b/README.md
index 731d3f4..9a7484e 100644
--- a/README.md
+++ b/README.md
@@ -10,14 +10,14 @@ Dockerized [pagefind](https://github.com/CloudCannon/pagefind).
 
 | Tag | Dockerfile Build Context |
 |:-------:|:---------:|
-| `:1.0.3`, `:latest` | [View](variants/1.0.3) |
+| `:1.0.4`, `:latest` | [View](variants/1.0.4) |
 
 ## Usage
 
 Mount the public directory into the container at `/public`.
 
 ```sh
-docker run --rm -it -v $(pwd)/public:/public theohbrothers/docker-pagefind:1.0.3
+docker run --rm -it -v $(pwd)/public:/public theohbrothers/docker-pagefind:1.0.4
 ```
 
 ## Development
diff --git a/generate/definitions/versions.json b/generate/definitions/versions.json
index 79356f5..066839a 100644
--- a/generate/definitions/versions.json
+++ b/generate/definitions/versions.json
@@ -1,7 +1,7 @@
 {
   "pagefind": {
     "versions": [
-      "1.0.3"
+      "1.0.4"
     ],
     "versionsChangeScope": "minor",
     "versionsNewScript": "Invoke-WebRequest https://api.github.com/repos/CloudCannon/pagefind/git/refs/tags | ConvertFrom-Json | % { $_.ref -replace 'refs/tags/v', '' } | ? { $_ -match '^\\d+\\.\\d+\\.\\d+$' } | Sort-Object { [version]$_ } -Descending | ? { [version]$_ -ge [version]'1.0' }"
diff --git a/variants/1.0.4/Dockerfile b/variants/1.0.4/Dockerfile
new file mode 100644
index 0000000..68f63e5
--- /dev/null
+++ b/variants/1.0.4/Dockerfile
@@ -0,0 +1,39 @@
+FROM alpine:3.17
+# Install pagefind_extended
+RUN set -eux; \
+    PAGEFIND_EXTENDED_VERSION=v1.0.4; \
+    case "$( uname -m )" in \
+        'x86') \
+            URL="https://github.com/CloudCannon/pagefind/releases/download/v1.0.4/pagefind_extended-v1.0.4-x86_64-unknown-linux-musl.tar.gz"; \
+            SHA256=61cdee630d3fbb30763a982ed0c895731d143d6c60a96c37f261aba4837cb930; \
+            ;; \
+        'x86_64') \
+            URL="https://github.com/CloudCannon/pagefind/releases/download/v1.0.4/pagefind_extended-v1.0.4-x86_64-unknown-linux-musl.tar.gz"; \
+            SHA256=61cdee630d3fbb30763a982ed0c895731d143d6c60a96c37f261aba4837cb930; \
+            ;; \
+        'aarch64') \
+            URL="https://github.com/CloudCannon/pagefind/releases/download/v1.0.4/pagefind_extended-v1.0.4-aarch64-unknown-linux-musl.tar.gz"; \
+            SHA256=f450a5bb1f372fbf140fa59bdd0fc424900b7317f67f82538286ccf90e6498de; \
+            ;; \
+        *) \
+            echo "Architecture not supported"; \
+            exit 1; \
+            ;; \
+    esac; \
+    FILE=pagefind_extended.tar.gz; \
+    wget -q "$URL" -O "$FILE"; \
+    echo "$SHA256  $FILE" | sha256sum -c -; \
+    tar -xvf "$FILE" --no-same-owner --no-same-permissions -- pagefind_extended; \
+    rm -f "$FILE"; \
+    mkdir -pv /usr/local/bin; \
+    mv -v pagefind_extended /usr/local/bin/pagefind_extended; \
+    chmod +x /usr/local/bin/pagefind_extended; \
+    pagefind_extended --version; \
+    :
+
+COPY docker-entrypoint.sh /docker-entrypoint.sh
+RUN chmod +x docker-entrypoint.sh
+
+WORKDIR /
+ENTRYPOINT [ "/docker-entrypoint.sh" ]
+CMD [ "pagefind_extended", "--site", "/public" ]
\ No newline at end of file
diff --git a/variants/1.0.4/docker-entrypoint.sh b/variants/1.0.4/docker-entrypoint.sh
new file mode 100644
index 0000000..28d1942
--- /dev/null
+++ b/variants/1.0.4/docker-entrypoint.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+set -eu
+
+if [ $# -gt 0 ] && [ "${1#-}" != "$1" ]; then
+    set -- pagefind_extended "$@"
+fi
+
+exec "$@"
\ No newline at end of file