diff --git a/.github/workflows/build-apk.yml b/.github/workflows/build-apk.yml
index a718c407..a486a500 100644
--- a/.github/workflows/build-apk.yml
+++ b/.github/workflows/build-apk.yml
@@ -28,7 +28,7 @@ jobs:
           java-version: 21
 
       - name: install dependencies
-        run: npm ci
+        run: npm ci --omit=optional
 
       - name: build Nuxt project
         run: npm run generate
diff --git a/.github/workflows/build-ios-release.yml b/.github/workflows/build-ios-release.yml
index b88d1552..8b1135a0 100644
--- a/.github/workflows/build-ios-release.yml
+++ b/.github/workflows/build-ios-release.yml
@@ -32,7 +32,7 @@ jobs:
           cache: npm
 
       - name: Install JavaScript dependencies
-        run: npm ci
+        run: npm ci --omit=optional
 
       - name: Build shared web app
         run: npm run generate
diff --git a/.github/workflows/build-ios.yml b/.github/workflows/build-ios.yml
index 4fa4a4c8..59825c3f 100644
--- a/.github/workflows/build-ios.yml
+++ b/.github/workflows/build-ios.yml
@@ -32,7 +32,7 @@ jobs:
           cache: npm
 
       - name: Install JavaScript dependencies
-        run: npm ci
+        run: npm ci --omit=optional
 
       - name: Build shared web app
         run: npm run generate
diff --git a/.github/workflows/deploy-apk.yml b/.github/workflows/deploy-apk.yml
index 9d51af81..c1b81c29 100644
--- a/.github/workflows/deploy-apk.yml
+++ b/.github/workflows/deploy-apk.yml
@@ -27,7 +27,7 @@ jobs:
           java-version: 21
 
       - name: install dependencies
-        run: npm ci
+        run: npm ci --omit=optional
 
       - name: build Nuxt project
         run: npm run generate