diff --git a/.ameba.yml b/.ameba.yml
index 48d03ce..ae57bd9 100644
--- a/.ameba.yml
+++ b/.ameba.yml
@@ -11,13 +11,3 @@ Naming/AccessorMethodName:
     - src/lucky_flow/webless/element.cr
   Enabled: true
   Severity: Convention
-
-# Problems found: 5
-# Run `ameba --only Lint/UselessAssign` for details
-Lint/UselessAssign:
-  Description: Disallows useless variable assignments
-  ExcludeTypeDeclarations: false
-  Excluded:
-    - src/lucky_flow.cr
-  Enabled: true
-  Severity: Warning
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d6d5471..81c1610 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
   check_format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: crystal-lang/install-crystal@v1
         with:
           crystal: latest
@@ -30,7 +30,7 @@ jobs:
             crystal: latest
     runs-on: ${{matrix.os}}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: browser-actions/setup-chrome@v1
         with:
           chrome-version: stable
@@ -55,7 +55,7 @@ jobs:
             crystal: latest
     runs-on: ${{matrix.os}}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: browser-actions/setup-chrome@v1
         with:
           chrome-version: beta
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 07e232f..066291d 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -8,7 +8,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: crystal-lang/install-crystal@v1
@@ -19,7 +19,7 @@ jobs:
       - name: "Generate docs"
         run: crystal docs
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./docs
diff --git a/Dockerfile b/Dockerfile
index 5c0c15f..d6b78c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM crystallang/crystal:1.5.1
+FROM crystallang/crystal:1.10.0
 WORKDIR /data
 EXPOSE 3002
 
diff --git a/shard.yml b/shard.yml
index 7e7d247..1a83e5a 100644
--- a/shard.yml
+++ b/shard.yml
@@ -1,10 +1,10 @@
 name: lucky_flow
-version: 0.9.2
+version: 0.10.0
 
 authors:
   - Paul Smith <paulcsmith0218@gmail.com>
 
-crystal: "~> 1.5"
+crystal: "~> 1.10"
 
 license: MIT
 
diff --git a/src/lucky_flow/version.cr b/src/lucky_flow/version.cr
index e368178..212f9bc 100644
--- a/src/lucky_flow/version.cr
+++ b/src/lucky_flow/version.cr
@@ -1,3 +1,3 @@
 class LuckyFlow
-  VERSION = "0.9.2"
+  VERSION = "0.10.0"
 end