diff --git a/Docker.mk b/Docker.mk
index 3d7bcb4..1db9b77 100644
--- a/Docker.mk
+++ b/Docker.mk
@@ -1,15 +1,3 @@
-# **************************************************************************** #
-#                                                                              #
-#                                                         :::      ::::::::    #
-#    Docker.mk                                          :+:      :+:    :+:    #
-#                                                     +:+ +:+         +:+      #
-#    By: nrobinso <nrobinso@student.42.fr>          +#+  +:+       +#+         #
-#                                                 +#+#+#+#+#+   +#+            #
-#    Created: 2025/06/11 18:10:26 by maiboyer          #+#    #+#              #
-#    Updated: 2025/12/19 14:33:21 by maiboyer         ###   ########.fr        #
-#                                                                              #
-# **************************************************************************** #
-
 .PHONY: logs
 
 # TODO: REMOVE THIS BEFORE LAUNCH
diff --git a/Makefile b/Makefile
index 53e38e8..e870a66 100644
--- a/Makefile
+++ b/Makefile
@@ -1,15 +1,3 @@
-# **************************************************************************** #
-#                                                                              #
-#                                                         :::      ::::::::    #
-#    Makefile                                           :+:      :+:    :+:    #
-#                                                     +:+ +:+         +:+      #
-#    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
-#                                                 +#+#+#+#+#+   +#+            #
-#    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2025/12/12 14:55:40 by maiboyer         ###   ########.fr        #
-#                                                                              #
-# **************************************************************************** #
-
 # Colors
 GREEN     = \033[32m
 BLACK     = \033[30m
@@ -28,7 +16,6 @@ PROJECT = ft_transcendence
 BASE_PATH=$(shell realpath .)
 ECHO = /usr/bin/env echo
 
-
 all:
 	@$(MAKE) --no-print-directory header
 	@$(MAKE) --no-print-directory -f ./Docker.mk
@@ -115,14 +102,15 @@ npm@eslint:
 	(cd ./src/ && npx pnpm run eslint)
 
 npm@install:
-	(cd ./src/ && npx pnpm install)
+	(cd ./src/ && npx pnpm install --frozen-lockfile)
+	(cd ./frontend/ && npx pnpm install --frozen-lockfile)
 
 npm@build:
 	(cd ./src/ && npx pnpm run build)
 
 npm@update:
-	(cd ./src/ && rm -rf ./node_modules/ && npx pnpm update -r --workspace)
-	(cd ./frontend/ && rm -rf ./node_modules/ && npx pnpm update)
+	(cd ./src/ && rm -rf ./node_modules/ && npx pnpm install --lockfile-only  && npx pnpm install --frozen-lockfile)
+	(cd ./frontend/ && rm -rf ./node_modules/ && npx pnpm install --lockfile-only && npx pnpm install --frozen-lockfile)
 
 npm@openapi: openapi.jar
 	@(cd ./src/ && npx pnpm run --if-present -r build:openapi)
diff --git a/src/pnpm-lock.yaml b/src/pnpm-lock.yaml
index 8932a9b..d13511c 100644
--- a/src/pnpm-lock.yaml
+++ b/src/pnpm-lock.yaml
@@ -220,9 +220,6 @@ importers:
       '@types/node':
         specifier: ^22.19.3
         version: 22.19.3
-      fastify-socket.io:
-        specifier: ^5.1.0
-        version: 5.1.0(fastify@5.6.2)(socket.io@4.8.1)
       rollup-plugin-node-externals:
         specifier: ^8.1.2
         version: 8.1.2(rollup@4.54.0)
@@ -1434,18 +1431,9 @@ packages:
     resolution: {integrity: sha512-7Jsfj2uLuGWvnxjrGDrHWpSm65+OcVx0ZbTD2wwkz6Wt6KjGm6+ZYwwpdXdwAlzbJYq+LCEMNvDJc4485AQ1vQ==}
     hasBin: true
 
-  fastify-plugin@4.5.1:
-    resolution: {integrity: sha512-stRHYGeuqpEZTL1Ef0Ovr2ltazUT9g844X5z/zEBFLG8RYlpDiOCIG+ATvYEp+/zmc7sN29mcIMp8gvYplYPIQ==}
-
   fastify-plugin@5.1.0:
     resolution: {integrity: sha512-FAIDA8eovSt5qcDgcBvDuX/v0Cjz0ohGhENZ/wpc3y+oZCY2afZ9Baqql3g/lC+OHRnciQol4ww7tuthOb9idw==}
 
-  fastify-socket.io@5.1.0:
-    resolution: {integrity: sha512-GC1gjrxBGeTbMWV779XHF4uw3AtgKwSQJ9MnjGiMp91ZBuPXEdBYa7NnAMDEl3oZPgK9JO4BlNncTV+UAN+1kg==}
-    peerDependencies:
-      fastify: 4.x.x
-      socket.io: '>=4'
-
   fastify@5.6.2:
     resolution: {integrity: sha512-dPugdGnsvYkBlENLhCgX8yhyGCsCPrpA8lFWbTNU428l+YOnLgYHR69hzV8HWPC79n536EqzqQtvhtdaCE0dKg==}
 
@@ -2485,9 +2473,6 @@ packages:
   tslib@2.6.2:
     resolution: {integrity: sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==}
 
-  tslib@2.8.1:
-    resolution: {integrity: sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==}
-
   tunnel-agent@0.6.0:
     resolution: {integrity: sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w==}
 
@@ -3919,17 +3904,8 @@ snapshots:
       semver: 7.7.3
       yargs-parser: 22.0.0
 
-  fastify-plugin@4.5.1: {}
-
   fastify-plugin@5.1.0: {}
 
-  fastify-socket.io@5.1.0(fastify@5.6.2)(socket.io@4.8.1):
-    dependencies:
-      fastify: 5.6.2
-      fastify-plugin: 4.5.1
-      socket.io: 4.8.1
-      tslib: 2.8.1
-
   fastify@5.6.2:
     dependencies:
       '@fastify/ajv-compiler': 4.0.5
@@ -5036,8 +5012,6 @@ snapshots:
 
   tslib@2.6.2: {}
 
-  tslib@2.8.1: {}
-
   tunnel-agent@0.6.0:
     dependencies:
       safe-buffer: 5.2.1
diff --git a/src/pnpm-workspace.yaml b/src/pnpm-workspace.yaml
index 2840480..311c660 100644
--- a/src/pnpm-workspace.yaml
+++ b/src/pnpm-workspace.yaml
@@ -9,4 +9,3 @@ onlyBuiltDependencies:
   - core-js
   - esbuild
   - protobufjs
-  - sharp
diff --git a/src/tic-tac-toe/package.json b/src/tic-tac-toe/package.json
index e75880b..3079a99 100644
--- a/src/tic-tac-toe/package.json
+++ b/src/tic-tac-toe/package.json
@@ -27,9 +27,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.19.3",
-    "fastify-socket.io": "^5.1.0",
     "rollup-plugin-node-externals": "^8.1.2",
-    "socket.io": "^4.8.1",
     "vite": "^7.3.0",
     "vite-tsconfig-paths": "^5.1.4"
   }