diff --git a/Dockerfile b/Dockerfile
index faee65e..dc37df8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ FROM node:22-alpine@sha256:ad1aedbcc1b0575074a91ac146d6956476c1f9985994810e4ee02
 FROM base AS deps
 
 WORKDIR /app
+RUN corepack enable
 COPY package.json yarn.lock ./
 RUN yarn install --frozen-lockfile
 
@@ -11,6 +12,7 @@ RUN yarn install --frozen-lockfile
 FROM base AS builder
 
 WORKDIR /app
+RUN corepack enable
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 RUN yarn build
diff --git a/package.json b/package.json
index 1a21262..4f46a48 100644
--- a/package.json
+++ b/package.json
@@ -42,5 +42,5 @@
     "tw-animate-css": "1.2.9",
     "typescript": "5.8.3"
   },
-  "packageManager": "yarn@1.22.22+sha1.ac34549e6aa8e7ead463a7407e1c7390f61a6610"
+  "packageManager": "yarn@4.9.1"
 }