diff --git a/.dockerignore b/.dockerignore
index 50eee081af..9f12280ed4 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,10 +1,10 @@
 *
+!.env
+!.eslintrc.json
+!.npmrc
+!.prettierrc
+!package.json
 !public/
 !src/
-!.npmrc
-!.eslintrc.json
-!.prettierrc
-!package-lock.json
-!package.json
 !tsconfig.json
-!.env
+!yarn.lock
diff --git a/.github/workflows/build-docker.yml b/.github/workflows/build-docker.yml
index 383eed3052..cb1bf910f4 100644
--- a/.github/workflows/build-docker.yml
+++ b/.github/workflows/build-docker.yml
@@ -9,5 +9,5 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - run: docker build -t excalidraw .
diff --git a/.github/workflows/build-packages.yml b/.github/workflows/build-packages.yml
index eea9c7318b..23d4f663c3 100644
--- a/.github/workflows/build-packages.yml
+++ b/.github/workflows/build-packages.yml
@@ -11,9 +11,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: Setup Node.js 14.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: 14.x
       - name: Install dependencies
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index cf4cb36015..77d2ef4d2c 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
 
       - name: Setup Node.js 14.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: 14.x
 
diff --git a/.github/workflows/locales-coverage.yml b/.github/workflows/locales-coverage.yml
index 2dbe0fc343..6713e6c0ae 100644
--- a/.github/workflows/locales-coverage.yml
+++ b/.github/workflows/locales-coverage.yml
@@ -15,7 +15,7 @@ jobs:
           token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
 
       - name: Setup Node.js 14.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: 14.x
 
diff --git a/.github/workflows/sentry-production.yml b/.github/workflows/sentry-production.yml
index a2945a4ce7..bfacffa65e 100644
--- a/.github/workflows/sentry-production.yml
+++ b/.github/workflows/sentry-production.yml
@@ -9,9 +9,9 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1.0.0
+      - uses: actions/checkout@v2
       - name: Setup Node.js 14.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: 14.x
       - name: Install and build
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 00620234a2..b64ea47352 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,9 +6,9 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: Setup Node.js 14.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: 14.x
       - name: Install and test
diff --git a/docker-compose.yml b/docker-compose.yml
index f815620895..b82053e57b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,7 +18,7 @@ services:
     volumes:
       - ./:/opt/node_app/app:delegated
       - ./package.json:/opt/node_app/package.json
-      - ./package-lock.json:/opt/node_app/package-lock.json
+      - ./yarn.lock:/opt/node_app/yarn.lock
       - notused:/opt/node_app/app/node_modules
 
 volumes: