diff --git a/sample/004-grpc-app/package-lock.json b/sample/004-grpc-app/package-lock.json
index 2afc2caf5..156e5df20 100644
--- a/sample/004-grpc-app/package-lock.json
+++ b/sample/004-grpc-app/package-lock.json
@@ -19,7 +19,7 @@
         "class-transformer": "0.5.1",
         "class-validator": "0.14.0",
         "lodash": "4.17.21",
-        "redis": "4.6.7",
+        "redis": "4.6.8",
         "reflect-metadata": "0.1.13",
         "rxjs": "7.8.1"
       },
@@ -1658,9 +1658,9 @@
       }
     },
     "node_modules/@redis/client": {
-      "version": "1.5.8",
-      "resolved": "https://registry.npmjs.org/@redis/client/-/client-1.5.8.tgz",
-      "integrity": "sha512-xzElwHIO6rBAqzPeVnCzgvrnBEcFL1P0w8P65VNLRkdVW8rOE58f52hdj0BDgmsdOm4f1EoXPZtH4Fh7M/qUpw==",
+      "version": "1.5.9",
+      "resolved": "https://registry.npmjs.org/@redis/client/-/client-1.5.9.tgz",
+      "integrity": "sha512-SffgN+P1zdWJWSXBvJeynvEnmnZrYmtKSRW00xl8pOPFOMJjxRR9u0frSxJpPR6Y4V+k54blJjGW7FgxbTI7bQ==",
       "dependencies": {
         "cluster-key-slot": "1.1.2",
         "generic-pool": "3.9.0",
@@ -1695,9 +1695,9 @@
       }
     },
     "node_modules/@redis/time-series": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@redis/time-series/-/time-series-1.0.4.tgz",
-      "integrity": "sha512-ThUIgo2U/g7cCuZavucQTQzA9g9JbDDY2f64u3AbAoz/8vE2lt2U37LamDUVChhaDA3IRT9R6VvJwqnUfTJzng==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@redis/time-series/-/time-series-1.0.5.tgz",
+      "integrity": "sha512-IFjIgTusQym2B5IZJG3XKr5llka7ey84fw/NOYqESP5WUfQs9zz1ww/9+qoz4ka/S6KcGBodzlCeZ5UImKbscg==",
       "peerDependencies": {
         "@redis/client": "^1.0.0"
       }
@@ -6605,16 +6605,16 @@
       }
     },
     "node_modules/redis": {
-      "version": "4.6.7",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-4.6.7.tgz",
-      "integrity": "sha512-KrkuNJNpCwRm5vFJh0tteMxW8SaUzkm5fBH7eL5hd/D0fAkzvapxbfGPP/r+4JAXdQuX7nebsBkBqA2RHB7Usw==",
+      "version": "4.6.8",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-4.6.8.tgz",
+      "integrity": "sha512-S7qNkPUYrsofQ0ztWlTHSaK0Qqfl1y+WMIxrzeAGNG+9iUZB4HGeBgkHxE6uJJ6iXrkvLd1RVJ2nvu6H1sAzfQ==",
       "dependencies": {
         "@redis/bloom": "1.2.0",
-        "@redis/client": "1.5.8",
+        "@redis/client": "1.5.9",
         "@redis/graph": "1.1.0",
         "@redis/json": "1.0.4",
         "@redis/search": "1.1.3",
-        "@redis/time-series": "1.0.4"
+        "@redis/time-series": "1.0.5"
       }
     },
     "node_modules/reflect-metadata": {
@@ -8960,9 +8960,9 @@
       "requires": {}
     },
     "@redis/client": {
-      "version": "1.5.8",
-      "resolved": "https://registry.npmjs.org/@redis/client/-/client-1.5.8.tgz",
-      "integrity": "sha512-xzElwHIO6rBAqzPeVnCzgvrnBEcFL1P0w8P65VNLRkdVW8rOE58f52hdj0BDgmsdOm4f1EoXPZtH4Fh7M/qUpw==",
+      "version": "1.5.9",
+      "resolved": "https://registry.npmjs.org/@redis/client/-/client-1.5.9.tgz",
+      "integrity": "sha512-SffgN+P1zdWJWSXBvJeynvEnmnZrYmtKSRW00xl8pOPFOMJjxRR9u0frSxJpPR6Y4V+k54blJjGW7FgxbTI7bQ==",
       "requires": {
         "cluster-key-slot": "1.1.2",
         "generic-pool": "3.9.0",
@@ -8988,9 +8988,9 @@
       "requires": {}
     },
     "@redis/time-series": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@redis/time-series/-/time-series-1.0.4.tgz",
-      "integrity": "sha512-ThUIgo2U/g7cCuZavucQTQzA9g9JbDDY2f64u3AbAoz/8vE2lt2U37LamDUVChhaDA3IRT9R6VvJwqnUfTJzng==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@redis/time-series/-/time-series-1.0.5.tgz",
+      "integrity": "sha512-IFjIgTusQym2B5IZJG3XKr5llka7ey84fw/NOYqESP5WUfQs9zz1ww/9+qoz4ka/S6KcGBodzlCeZ5UImKbscg==",
       "requires": {}
     },
     "@sinclair/typebox": {
@@ -12616,16 +12616,16 @@
       }
     },
     "redis": {
-      "version": "4.6.7",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-4.6.7.tgz",
-      "integrity": "sha512-KrkuNJNpCwRm5vFJh0tteMxW8SaUzkm5fBH7eL5hd/D0fAkzvapxbfGPP/r+4JAXdQuX7nebsBkBqA2RHB7Usw==",
+      "version": "4.6.8",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-4.6.8.tgz",
+      "integrity": "sha512-S7qNkPUYrsofQ0ztWlTHSaK0Qqfl1y+WMIxrzeAGNG+9iUZB4HGeBgkHxE6uJJ6iXrkvLd1RVJ2nvu6H1sAzfQ==",
       "requires": {
         "@redis/bloom": "1.2.0",
-        "@redis/client": "1.5.8",
+        "@redis/client": "1.5.9",
         "@redis/graph": "1.1.0",
         "@redis/json": "1.0.4",
         "@redis/search": "1.1.3",
-        "@redis/time-series": "1.0.4"
+        "@redis/time-series": "1.0.5"
       }
     },
     "reflect-metadata": {
diff --git a/sample/004-grpc-app/package.json b/sample/004-grpc-app/package.json
index 03fb1c570..63f0a8a32 100644
--- a/sample/004-grpc-app/package.json
+++ b/sample/004-grpc-app/package.json
@@ -28,7 +28,7 @@
     "class-transformer": "0.5.1",
     "class-validator": "0.14.0",
     "lodash": "4.17.21",
-    "redis": "4.6.7",
+    "redis": "4.6.8",
     "reflect-metadata": "0.1.13",
     "rxjs": "7.8.1"
   },