diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
index 691f85089..a1692ef8f 100644
--- a/.github/workflows/dart.yml
+++ b/.github/workflows/dart.yml
@@ -1,4 +1,4 @@
-# Created with package:mono_repo v6.4.0
+# Created with package:mono_repo v6.4.1
 name: Dart CI
 on:
   push:
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable"
@@ -36,7 +36,7 @@ jobs:
         name: Checkout repository
         uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b
       - name: mono_repo self validate
-        run: dart pub global activate mono_repo 6.4.0
+        run: dart pub global activate mono_repo 6.4.1
       - name: mono_repo self validate
         run: dart pub global run mono_repo generate --validate
   job_002:
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:2.17.0;packages:_test_yaml-checked_yaml-example-json_annotation-json_serializable;commands:format-analyze"
@@ -130,7 +130,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:_test_yaml-checked_yaml-example-json_annotation-json_serializable;commands:format-analyze"
@@ -216,7 +216,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:2.17.0;packages:_test_yaml-checked_yaml-example-json_serializable;commands:test_0"
@@ -277,7 +277,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:2.17.0;packages:json_serializable;commands:test_3"
@@ -311,7 +311,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:2.17.0;packages:json_serializable;commands:test_1"
@@ -345,7 +345,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:2.17.0;packages:json_serializable;commands:test_2"
@@ -379,7 +379,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:_test_yaml-checked_yaml-example-json_serializable;commands:test_0"
@@ -440,7 +440,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:json_serializable;commands:test_3"
@@ -474,7 +474,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:json_serializable;commands:test_1"
@@ -508,7 +508,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:json_serializable;commands:test_2"
@@ -542,7 +542,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:2.17.0;packages:_test_yaml-checked_yaml-example;commands:test_1"
@@ -602,7 +602,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@fd5de65bc895cf536527842281bea11763fefd77
+        uses: actions/cache@ac8075791e805656e71b4ba23325ace9e3421120
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:_test_yaml-checked_yaml-example;commands:test_1"
diff --git a/tool/ci.sh b/tool/ci.sh
index 228f5ad34..79afcec7d 100755
--- a/tool/ci.sh
+++ b/tool/ci.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Created with package:mono_repo v6.4.0
+# Created with package:mono_repo v6.4.1
 
 # Support built in commands on windows out of the box.
 # When it is a flutter repo (check the pubspec.yaml for "sdk: flutter")