diff --git a/frontend-app/Dockerfile b/frontend-app/Dockerfile
index 6db3f75..f42e15d 100644
--- a/frontend-app/Dockerfile
+++ b/frontend-app/Dockerfile
@@ -1,6 +1,6 @@
 # Production Dockerfile for Web Frontend
 # --- Builder stage ---
-FROM node:24-slim AS builder
+FROM node:24-slim@sha256:a81a03dd965b4052269a57fac857004022b522a4bf06e7a739e25e18bce45af2 AS builder
 
 WORKDIR /opt/relab/frontend-app
 
@@ -16,7 +16,7 @@ COPY . ./
 RUN npx expo export -p web -c
 
 # --- Production stage ---
-FROM node:24-slim
+FROM node:24-slim@sha256:a81a03dd965b4052269a57fac857004022b522a4bf06e7a739e25e18bce45af2
 
 # Build arguments
 ARG WORKDIR=/opt/relab/frontend-app
diff --git a/frontend-app/Dockerfile.dev b/frontend-app/Dockerfile.dev
index 2b6f109..472167b 100644
--- a/frontend-app/Dockerfile.dev
+++ b/frontend-app/Dockerfile.dev
@@ -1,6 +1,6 @@
 # Development Dockerfile for Web Frontend
 # Note: This requires mounting the source code as a volume in docker-compose.override.yml
-FROM node:24-slim
+FROM node:24-slim@sha256:a81a03dd965b4052269a57fac857004022b522a4bf06e7a739e25e18bce45af2
 
 WORKDIR /opt/relab/frontend-app
 
diff --git a/frontend-app/package-lock.json b/frontend-app/package-lock.json
index e9e9948..e4f0e23 100644
--- a/frontend-app/package-lock.json
+++ b/frontend-app/package-lock.json
@@ -46,17 +46,17 @@
         "validator": "^13.15.15"
       },
       "devDependencies": {
-        "@babel/core": "^7.28.4",
+        "@babel/core": "7.28.5",
         "@types/react": "19.1.17",
-        "@types/validator": "^13.15.3",
-        "eslint": "^9.25.0",
-        "eslint-config-expo": "~10.0.0",
-        "eslint-config-prettier": "^10.1.8",
-        "eslint-plugin-jest": "^29.0.1",
-        "eslint-plugin-prettier": "^5.5.4",
-        "eslint-plugin-testing-library": "^7.13.1",
-        "prettier": "^3.6.2",
-        "typescript": "~5.9.2"
+        "@types/validator": "13.15.3",
+        "eslint": "9.37.0",
+        "eslint-config-expo": "10.0.0",
+        "eslint-config-prettier": "10.1.8",
+        "eslint-plugin-jest": "29.0.1",
+        "eslint-plugin-prettier": "5.5.4",
+        "eslint-plugin-testing-library": "7.13.1",
+        "prettier": "3.6.2",
+        "typescript": "5.9.3"
       }
     },
     "node_modules/@0no-co/graphql.web": {
@@ -6706,9 +6706,9 @@
       }
     },
     "node_modules/eslint-config-expo/node_modules/globals": {
-      "version": "16.4.0",
-      "resolved": "https://registry.npmjs.org/globals/-/globals-16.4.0.tgz",
-      "integrity": "sha512-ob/2LcVVaVGCYN+r14cnwnoDPUufjiYgSqRhiFD0Q1iI4Odora5RE8Iv1D24hAz5oMophRGkGz+yuvQmmUMnMw==",
+      "version": "16.5.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-16.5.0.tgz",
+      "integrity": "sha512-c/c15i26VrJ4IRt5Z89DnIzCGDn9EcebibhAOjw5ibqEHsE1wLUgkPn9RDmNcUKyU87GeaL633nyJ+pplFR2ZQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/frontend-app/package.json b/frontend-app/package.json
index dab24f8..b8feb7e 100644
--- a/frontend-app/package.json
+++ b/frontend-app/package.json
@@ -49,17 +49,17 @@
     "validator": "^13.15.15"
   },
   "devDependencies": {
-    "@babel/core": "^7.28.4",
+    "@babel/core": "7.28.5",
     "@types/react": "19.1.17",
-    "@types/validator": "^13.15.3",
-    "eslint": "^9.25.0",
-    "eslint-config-expo": "~10.0.0",
-    "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-jest": "^29.0.1",
-    "eslint-plugin-prettier": "^5.5.4",
-    "eslint-plugin-testing-library": "^7.13.1",
-    "prettier": "^3.6.2",
-    "typescript": "~5.9.2"
+    "@types/validator": "13.15.3",
+    "eslint": "9.37.0",
+    "eslint-config-expo": "10.0.0",
+    "eslint-config-prettier": "10.1.8",
+    "eslint-plugin-jest": "29.0.1",
+    "eslint-plugin-prettier": "5.5.4",
+    "eslint-plugin-testing-library": "7.13.1",
+    "prettier": "3.6.2",
+    "typescript": "5.9.3"
   },
   "private": true
 }
diff --git a/frontend-web/Dockerfile b/frontend-web/Dockerfile
index 9f03d90..b02ea45 100644
--- a/frontend-web/Dockerfile
+++ b/frontend-web/Dockerfile
@@ -1,6 +1,6 @@
 # Production Dockerfile for Web Frontend
 # --- Builder stage ---
-FROM node:24-slim AS builder
+FROM node:24-slim@sha256:a81a03dd965b4052269a57fac857004022b522a4bf06e7a739e25e18bce45af2 AS builder
 
 WORKDIR /opt/relab/frontend-web
 
@@ -16,7 +16,7 @@ COPY . ./
 RUN npx expo export -p web -c
 
 # --- Production stage ---
-FROM node:24-slim
+FROM node:24-slim@sha256:a81a03dd965b4052269a57fac857004022b522a4bf06e7a739e25e18bce45af2
 
 # Build arguments
 ARG WORKDIR=/opt/relab/frontend-web
diff --git a/frontend-web/Dockerfile.dev b/frontend-web/Dockerfile.dev
index 5680069..759fe15 100644
--- a/frontend-web/Dockerfile.dev
+++ b/frontend-web/Dockerfile.dev
@@ -1,6 +1,6 @@
 # Development Dockerfile for Web Frontend
 # Note: This requires mounting the source code as a volume in docker-compose.override.yml
-FROM node:24-slim
+FROM node:24-slim@sha256:a81a03dd965b4052269a57fac857004022b522a4bf06e7a739e25e18bce45af2
 
 WORKDIR /opt/relab/frontend-web
 
diff --git a/frontend-web/package-lock.json b/frontend-web/package-lock.json
index cc8b786..31d4c67 100644
--- a/frontend-web/package-lock.json
+++ b/frontend-web/package-lock.json
@@ -49,28 +49,28 @@
         "zustand": "^5.0.5"
       },
       "devDependencies": {
-        "@babel/core": "^7.28.4",
-        "@eslint/js": "^9.29.0",
-        "@hey-api/openapi-ts": "^0.77.0",
-        "@testing-library/react-native": "^13.2.0",
-        "@types/jest": "^29.5.14",
+        "@babel/core": "7.28.5",
+        "@eslint/js": "9.37.0",
+        "@hey-api/openapi-ts": "0.77.0",
+        "@testing-library/react-native": "13.3.3",
+        "@types/jest": "29.5.14",
         "@types/react": "19.0.14",
-        "@typescript-eslint/parser": "^8.34.1",
-        "eslint": "^9.29.0",
-        "eslint-config-expo": "~9.2.0",
-        "eslint-config-prettier": "^10.1.5",
-        "eslint-import-resolver-typescript": "^4.4.3",
-        "eslint-plugin-import": "^2.31.0",
-        "eslint-plugin-jest": "^29.0.1",
-        "eslint-plugin-prettier": "^5.4.1",
-        "eslint-plugin-testing-library": "^7.5.3",
-        "jest": "~29.7.0",
-        "jest-expo": "~53.0.7",
-        "prettier": "^3.5.3",
-        "react-native-reanimated": "~3.17.4",
+        "@typescript-eslint/parser": "8.45.0",
+        "eslint": "9.37.0",
+        "eslint-config-expo": "9.2.0",
+        "eslint-config-prettier": "10.1.8",
+        "eslint-import-resolver-typescript": "4.4.4",
+        "eslint-plugin-import": "2.32.0",
+        "eslint-plugin-jest": "29.0.1",
+        "eslint-plugin-prettier": "5.5.4",
+        "eslint-plugin-testing-library": "7.11.0",
+        "jest": "29.7.0",
+        "jest-expo": "53.0.10",
+        "prettier": "3.6.2",
+        "react-native-reanimated": "3.17.5",
         "react-native-safe-area-context": "5.4.0",
-        "typescript": "~5.8.3",
-        "typescript-eslint": "^8.34.1"
+        "typescript": "5.8.3",
+        "typescript-eslint": "8.45.0"
       }
     },
     "node_modules/@0no-co/graphql.web": {
@@ -8014,9 +8014,9 @@
       }
     },
     "node_modules/eslint-config-expo/node_modules/globals": {
-      "version": "16.4.0",
-      "resolved": "https://registry.npmjs.org/globals/-/globals-16.4.0.tgz",
-      "integrity": "sha512-ob/2LcVVaVGCYN+r14cnwnoDPUufjiYgSqRhiFD0Q1iI4Odora5RE8Iv1D24hAz5oMophRGkGz+yuvQmmUMnMw==",
+      "version": "16.5.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-16.5.0.tgz",
+      "integrity": "sha512-c/c15i26VrJ4IRt5Z89DnIzCGDn9EcebibhAOjw5ibqEHsE1wLUgkPn9RDmNcUKyU87GeaL633nyJ+pplFR2ZQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -12008,9 +12008,9 @@
       "license": "MIT"
     },
     "node_modules/jest-expo/node_modules/semver": {
-      "version": "7.7.2",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.2.tgz",
-      "integrity": "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA==",
+      "version": "7.7.4",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.4.tgz",
+      "integrity": "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==",
       "dev": true,
       "license": "ISC",
       "bin": {
diff --git a/frontend-web/package.json b/frontend-web/package.json
index be22e14..f35fd9c 100644
--- a/frontend-web/package.json
+++ b/frontend-web/package.json
@@ -62,28 +62,28 @@
     "zustand": "^5.0.5"
   },
   "devDependencies": {
-    "@babel/core": "^7.28.4",
-    "@eslint/js": "^9.29.0",
-    "@hey-api/openapi-ts": "^0.77.0",
-    "@testing-library/react-native": "^13.2.0",
-    "@types/jest": "^29.5.14",
+    "@babel/core": "7.28.5",
+    "@eslint/js": "9.37.0",
+    "@hey-api/openapi-ts": "0.77.0",
+    "@testing-library/react-native": "13.3.3",
+    "@types/jest": "29.5.14",
     "@types/react": "19.0.14",
-    "@typescript-eslint/parser": "^8.34.1",
-    "eslint": "^9.29.0",
-    "eslint-config-expo": "~9.2.0",
-    "eslint-config-prettier": "^10.1.5",
-    "eslint-import-resolver-typescript": "^4.4.3",
-    "eslint-plugin-import": "^2.31.0",
-    "eslint-plugin-jest": "^29.0.1",
-    "eslint-plugin-prettier": "^5.4.1",
-    "eslint-plugin-testing-library": "^7.5.3",
-    "jest": "~29.7.0",
-    "jest-expo": "~53.0.7",
-    "prettier": "^3.5.3",
-    "react-native-reanimated": "~3.17.4",
+    "@typescript-eslint/parser": "8.45.0",
+    "eslint": "9.37.0",
+    "eslint-config-expo": "9.2.0",
+    "eslint-config-prettier": "10.1.8",
+    "eslint-import-resolver-typescript": "4.4.4",
+    "eslint-plugin-import": "2.32.0",
+    "eslint-plugin-jest": "29.0.1",
+    "eslint-plugin-prettier": "5.5.4",
+    "eslint-plugin-testing-library": "7.11.0",
+    "jest": "29.7.0",
+    "jest-expo": "53.0.10",
+    "prettier": "3.6.2",
+    "react-native-reanimated": "3.17.5",
     "react-native-safe-area-context": "5.4.0",
-    "typescript": "~5.8.3",
-    "typescript-eslint": "^8.34.1"
+    "typescript": "5.8.3",
+    "typescript-eslint": "8.45.0"
   },
   "private": true,
   "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"