diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c0567f6f..86cacb71 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -47,7 +47,7 @@ jobs:
       - name: npm audit
         run: |
           # If this fails, run `npm audit fix`
-          npm audit --production --audit-level=moderate
+          npm audit --omit=dev --audit-level=moderate
 
   test:
     runs-on: ubuntu-24.04
diff --git a/Dockerfile b/Dockerfile
index a89aa648..8bab0e50 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,8 +21,8 @@ COPY . /srv/configurable-http-proxy/
 WORKDIR /srv/configurable-http-proxy
 
 # Install configurable-http-proxy according to package-lock.json (ci) without
-# devDepdendencies (--production), then uninstall npm which isn't needed.
-RUN npm ci --production \
+# devDepdendencies (--omit=dev), then uninstall npm which isn't needed.
+RUN npm ci --omit=dev \
  && npm uninstall -g npm
 
 # Switch from the root user to the nobody user
diff --git a/package-lock.json b/package-lock.json
index f0c853a8..0fd88f49 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -296,6 +296,16 @@
       "integrity": "sha512-VOMgTMwjAaUG580SXn3LacVgjurrbMme7ZZNYGSSV7mmtY6QQRh0Eg3pwIcntQ77DErK1L0NxkbetjcoXzVwKw==",
       "license": "MIT"
     },
+    "node_modules/brace-expansion": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.2.tgz",
+      "integrity": "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "balanced-match": "^1.0.0"
+      }
+    },
     "node_modules/c8": {
       "version": "10.1.3",
       "resolved": "https://registry.npmjs.org/c8/-/c8-10.1.3.tgz",
@@ -330,16 +340,6 @@
         }
       }
     },
-    "node_modules/c8/node_modules/brace-expansion": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
-      "integrity": "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "balanced-match": "^1.0.0"
-      }
-    },
     "node_modules/c8/node_modules/cliui": {
       "version": "8.0.1",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-8.0.1.tgz",
@@ -880,16 +880,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/jasmine/node_modules/brace-expansion": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
-      "integrity": "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "balanced-match": "^1.0.0"
-      }
-    },
     "node_modules/jasmine/node_modules/glob": {
       "version": "10.4.5",
       "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",