diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b89d9c2a..c1317c7c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,7 +18,7 @@ jobs:
       buildkit-commit: ${{ steps.establish-buildkit-head.outputs.buildkit-commit }}
     steps:
       - name: Checkout idc-isle-dc
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: jhu-idc/idc-isle-dc
           path: idc-isle-dc
@@ -28,7 +28,7 @@ jobs:
         run: echo "::set-output name=isledc-commit::$(git log -1 --format='%H')"
       - run: echo "Using idc-isle-dc ref ${{ steps.establish-isledc-head.outputs.isledc-commit }} for tests"
       - name: Checkout idc-isle-buildkit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Required for generating the Docker image tag
           fetch-depth: 0
@@ -75,7 +75,7 @@ jobs:
           - solr
     steps:
       - name: Checkout idc-isle-buildkit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
           ref: ${{ needs.setup.outputs.buildkit-commit }}
@@ -88,7 +88,7 @@ jobs:
         run: |
           echo '{"experimental": "enabled"}' > ~/.docker/config.json
       - name: Build & Push Image
-        run: ./gradlew --console plain -PregistryUrl=${{ secrets.REGISTRY_URL }} -PregistryUsername=${{ secrets.REGISTRY_USER }} -PregistryPassword=${{ secrets.REGISTRY_PASS }} -Prepository=${{ secrets.REPOSITORY }} ${{ matrix.image-name }}:push
+        run: ./gradlew --warning-mode all --console plain -PregistryUrl=${{ secrets.REGISTRY_URL }} -PregistryUsername=${{ secrets.REGISTRY_USER }} -PregistryPassword=${{ secrets.REGISTRY_PASS }} -Prepository=${{ secrets.REPOSITORY }} ${{ matrix.image-name }}:push
       - name: Label Image
         run: |
           if [ "${{github.event_name}}" == "pull_request" ] ; then
@@ -123,7 +123,7 @@ jobs:
         working-directory: isle-dc
     steps:
       - name: Checkout idc-isle-dc
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: jhu-idc/idc-isle-dc
           ref: ${{ needs.setup.outputs.isledc-commit }}
@@ -170,7 +170,7 @@ jobs:
       matrix: ${{ steps.excludes-matrix.outputs.matrix }}
     steps:
       - name: Checkout idc-isle-dc
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: jhu-idc/idc-isle-dc
           ref: ${{ needs.setup.outputs.isledc-commit }}
@@ -197,7 +197,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Checkout idc-isle-dc
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: jhu-idc/idc-isle-dc
           ref: ${{ needs.setup.outputs.isle-dccommit }}
diff --git a/abuild/Dockerfile b/abuild/Dockerfile
index d1b72326..2554f916 100644
--- a/abuild/Dockerfile
+++ b/abuild/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:experimental
-FROM alpine:3.14
+FROM alpine:3.15
 
 
 RUN --mount=type=cache,target=/var/cache/apk \ 
diff --git a/base/Dockerfile b/base/Dockerfile
index fda381cf..d9958771 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:experimental
-FROM alpine:3.14
+FROM alpine:3.15
 
 COPY build/download.sh /usr/local/bin
 
diff --git a/dlq/Dockerfile b/dlq/Dockerfile
index cc7a685a..d15cf6fb 100644
--- a/dlq/Dockerfile
+++ b/dlq/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:experimental
-FROM golang:1.17-alpine3.15 as build
+FROM golang:1.19.3-alpine3.15 as build
 
 ARG REPO=https://github.com/jhu-idc/derivative-ms
 ARG COMMIT=a4a9d0d61506057be1e3b8bc040a808b79d99592
diff --git a/drupal-dev/Dockerfile b/drupal-dev/Dockerfile
index 94de41fe..31dcbddb 100644
--- a/drupal-dev/Dockerfile
+++ b/drupal-dev/Dockerfile
@@ -1,9 +1,8 @@
 # syntax=docker/dockerfile:experimental
 FROM local/drupal:latest
-
-RUN apk --no-cache add pcre-dev php7-pear php7-dev gcc musl-dev make \
-  && pecl install xdebug \
+USER root
+RUN apk --no-cache add pcre-dev php-pear php7-dev gcc musl-dev make php7-pecl-xdebug \
   && apk del pcre-dev
-
+USER builder
 COPY rootfs /
 
diff --git a/nginx/Dockerfile b/nginx/Dockerfile
index 67519a1d..8710be18 100644
--- a/nginx/Dockerfile
+++ b/nginx/Dockerfile
@@ -8,40 +8,40 @@ RUN --mount=type=cache,target=/var/cache/apk \
         nginx \
         gnu-libiconv \
         php7 \
-        php7-ctype \
-        php7-curl \
-        php7-dom \
-        php7-fileinfo \
-        php7-fpm \
-        php7-gd \
-        php7-iconv \
-        php7-intl \
-        php7-json \
-        php7-ldap \
-        php7-mbstring \
-        php7-mysqli \
-        php7-opcache \
-        php7-openssl \
-        php7-pdo \
-        php7-pdo_mysql \
-        php7-pdo_pgsql \
-        php7-pdo_sqlite \
-        php7-phar \
-        php7-session \
-        php7-simplexml \
-        php7-sqlite3 \
-        php7-tokenizer \
-        php7-xml \
-        php7-xmlwriter \
-        php7-xmlreader \
-        php7-xsl \
-        php7-yaml \
-        php7-zip \
+        php-ctype \
+        php-curl \
+        php-dom \
+        php-fileinfo \
+        php-fpm \
+        php-gd \
+        php-iconv \
+        php-intl \
+        php-json \
+        php-ldap \
+        php-mbstring \
+        php-mysqli \
+        php-opcache \
+        php-openssl \
+        php-pdo \
+        php-pdo_mysql \
+        php-pdo_pgsql \
+        php-pdo_sqlite \
+        php-phar \
+        php-session \
+        php-simplexml \
+        php-sqlite3 \
+        php-tokenizer \
+        php-xml \
+        php-xmlwriter \
+        php-xmlreader \
+        php-xsl \
+        php7-pecl-yaml \
+        php-zip \
     && \
     composer self-update --2 && \
     cleanup.sh
 
-RUN apk add gnu-libiconv=1.15-r3 --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/v3.13/community/ --allow-untrusted
+RUN apk add gnu-libiconv=1.16-r0 --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/v3.15/community/ --allow-untrusted
 ENV LD_PRELOAD /usr/lib/preloadable_libiconv.so
 
 COPY rootfs /
diff --git a/solr/Dockerfile b/solr/Dockerfile
index a6fcaf58..acd96aa7 100644
--- a/solr/Dockerfile
+++ b/solr/Dockerfile
@@ -3,11 +3,11 @@ FROM local/java:latest
 
 RUN --mount=id=downloads,type=cache,target=/opt/downloads \
     DOWNLOAD_CACHE_DIRECTORY="/opt/downloads" && \
-    SOLR_VERSION="8.11.1" && \
+    SOLR_VERSION="8.11.2" && \
     SOLR_FILE="solr-${SOLR_VERSION}.tgz" && \
     SOLR_URL="https://dlcdn.apache.org/lucene/solr/${SOLR_VERSION}/${SOLR_FILE}" && \
-    SOLR_FILE_SHA256="9ec540cbd8e45f3d15a6b615a22939f5e6242ca81099951a47d3c082c79866a9" && \
-    SOLR_SIG_SHA256="6a1eca93d0d0a80647cb60063f5e46347350b03a0f75b6a662d1b0a4746dabba" && \
+    SOLR_FILE_SHA256="54d6ebd392942f0798a60d50a910e26794b2c344ee97c2d9b50e678a7066d3a6" && \
+    SOLR_SIG_SHA256="1dc449783b89ae9287d1e31db0514d62aeb6edce199d541a29303e8d5c98d31e" && \
     download.sh --url "${SOLR_URL}" --sha256 "${SOLR_FILE_SHA256}" "${DOWNLOAD_CACHE_DIRECTORY}" && \
     download.sh --url "${SOLR_URL}.asc" --sha256 "${SOLR_SIG_SHA256}" "${DOWNLOAD_CACHE_DIRECTORY}" && \
     install-apache-service.sh \