diff --git a/backend/Dockerfile b/backend/Dockerfile
index ed9df39..54be9dd 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -27,6 +27,9 @@ FROM node:20-alpine
 
 WORKDIR /app
 
+# Upgrade all packages to fix security vulnerabilities (BusyBox CVEs)
+RUN apk upgrade --no-cache
+
 # Install dumb-init for proper signal handling and postgresql-client for database checks
 RUN apk add --no-cache dumb-init postgresql-client
 
diff --git a/backend/Dockerfile.dev b/backend/Dockerfile.dev
index 5858c9a..8054bda 100644
--- a/backend/Dockerfile.dev
+++ b/backend/Dockerfile.dev
@@ -1,7 +1,10 @@
-FROM node:18-alpine
+FROM node:20-alpine
 
 WORKDIR /app
 
+# Upgrade all packages to fix security vulnerabilities (BusyBox CVEs)
+RUN apk upgrade --no-cache
+
 # Install dumb-init for proper signal handling
 RUN apk add --no-cache dumb-init
 
diff --git a/backend/package.json b/backend/package.json
index 3764c82..abe8444 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -33,7 +33,7 @@
     "i18next-browser-languagedetector": "^8.2.0",
     "i18next-http-backend": "^3.0.2",
     "joi": "^17.9.1",
-    "js-yaml": "^4.1.0",
+    "js-yaml": "^4.1.1",
     "jsonwebtoken": "^9.0.0",
     "knex": "^2.4.2",
     "mime-types": "^3.0.1",
@@ -59,6 +59,9 @@
   "overrides": {
     "prebuild-install": {
       "tar-fs": "2.1.4"
-    }
+    },
+    "glob": "^11.1.0",
+    "body-parser": "^2.2.1",
+    "js-yaml": "^4.1.1"
   }
 }
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index aef876d..64697c3 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -30,6 +30,9 @@ RUN npm run build
 # Production stage
 FROM nginx:alpine
 
+# Upgrade all packages to fix security vulnerabilities (BusyBox CVEs)
+RUN apk upgrade --no-cache
+
 # Install runtime dependencies
 RUN apk add --no-cache curl
 
diff --git a/frontend/Dockerfile.dev b/frontend/Dockerfile.dev
index 4dfb1b8..c60a225 100644
--- a/frontend/Dockerfile.dev
+++ b/frontend/Dockerfile.dev
@@ -3,6 +3,9 @@ FROM node:20-alpine
 
 WORKDIR /app
 
+# Upgrade all packages to fix security vulnerabilities (BusyBox CVEs)
+RUN apk upgrade --no-cache
+
 # Copy package files
 COPY package*.json ./
 
diff --git a/frontend/Dockerfile.prod b/frontend/Dockerfile.prod
index 2e0c6bb..9de2753 100644
--- a/frontend/Dockerfile.prod
+++ b/frontend/Dockerfile.prod
@@ -25,6 +25,9 @@ RUN npm run build
 # Production stage
 FROM nginx:alpine
 
+# Upgrade all packages to fix security vulnerabilities (BusyBox CVEs)
+RUN apk upgrade --no-cache
+
 # Install runtime dependencies
 RUN apk add --no-cache curl
 
diff --git a/frontend/package.json b/frontend/package.json
index b498c52..ae59434 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -65,5 +65,9 @@
   },
   "optionalDependencies": {
     "@rollup/rollup-linux-x64-gnu": "^4.45.1"
+  },
+  "overrides": {
+    "glob": "^11.1.0",
+    "js-yaml": "^4.1.1"
   }
 }