diff --git a/.github/.keepalive b/.github/.keepalive
new file mode 100644
index 0000000..2f18677
--- /dev/null
+++ b/.github/.keepalive
@@ -0,0 +1 @@
+2023-08-01T04:21:49.984Z
diff --git a/.github/workflows/productionize.yml b/.github/workflows/productionize.yml
index 3e8e2db..334eb59 100644
--- a/.github/workflows/productionize.yml
+++ b/.github/workflows/productionize.yml
@@ -349,7 +349,7 @@ jobs:
 
       # Send status to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
@@ -520,7 +520,7 @@ jobs:
 
       # Send status to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
@@ -697,7 +697,7 @@ jobs:
 
       # Send status to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 26be02d..474004b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -209,7 +209,7 @@ jobs:
 
       # Send status to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e2c9728..5a77b94 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -89,7 +89,7 @@ jobs:
 
       # Send status to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
diff --git a/.github/workflows/test_bundles.yml b/.github/workflows/test_bundles.yml
index e9df6a0..172cb2d 100644
--- a/.github/workflows/test_bundles.yml
+++ b/.github/workflows/test_bundles.yml
@@ -88,7 +88,7 @@ jobs:
 
       # Send notification to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
@@ -130,7 +130,7 @@ jobs:
 
       # Send notification to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
@@ -172,7 +172,7 @@ jobs:
 
       # Send notification to Slack channel if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
diff --git a/.github/workflows/test_coverage.yml b/.github/workflows/test_coverage.yml
index 6d8aa0b..a73c515 100644
--- a/.github/workflows/test_coverage.yml
+++ b/.github/workflows/test_coverage.yml
@@ -106,7 +106,7 @@ jobs:
 
       # Send Slack notification if job fails:
       - name: 'Send status to Slack channel in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}
diff --git a/.github/workflows/test_install.yml b/.github/workflows/test_install.yml
index eddfbc9..21404df 100644
--- a/.github/workflows/test_install.yml
+++ b/.github/workflows/test_install.yml
@@ -75,7 +75,7 @@ jobs:
 
       # Send Slack notification if job fails:
       - name: 'Send notification to Slack in case of failure'
-        uses: act10ns/slack@v1
+        uses: act10ns/slack@v2
         with:
           status: ${{ job.status }}
           steps: ${{ toJson(steps) }}