diff --git a/.github/workflows/build-macos-arm64.yaml b/.github/workflows/build-macos-arm64.yaml
index b5f2243d44..33fd2441cc 100644
--- a/.github/workflows/build-macos-arm64.yaml
+++ b/.github/workflows/build-macos-arm64.yaml
@@ -179,7 +179,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
@@ -321,7 +321,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
diff --git a/.github/workflows/build-macos.yaml b/.github/workflows/build-macos.yaml
index cde0ba50be..622047b68f 100644
--- a/.github/workflows/build-macos.yaml
+++ b/.github/workflows/build-macos.yaml
@@ -179,7 +179,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
@@ -321,7 +321,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
diff --git a/.github/workflows/build-ubuntu.yaml b/.github/workflows/build-ubuntu.yaml
index b86487a429..47aeea54b7 100644
--- a/.github/workflows/build-ubuntu.yaml
+++ b/.github/workflows/build-ubuntu.yaml
@@ -226,7 +226,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
@@ -361,7 +361,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
diff --git a/.github/workflows/build-windows.yaml b/.github/workflows/build-windows.yaml
index 4e2b119b31..81cdbb5c53 100644
--- a/.github/workflows/build-windows.yaml
+++ b/.github/workflows/build-windows.yaml
@@ -199,7 +199,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
@@ -306,7 +306,7 @@ jobs:
       - name: Send e-mail on failed run
         if: failure() && contains(fromJSON('["schedule", "workflow_dispatch"]'), github.event_name)
         # freeze to v7
-        uses: dawidd6/action-send-mail@6e71c855c9a091d80a519621b9fd3e8d252ca40c
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}
diff --git a/.github/workflows/daily-status.yaml b/.github/workflows/daily-status.yaml
index a0f48b878a..fbac811ec7 100644
--- a/.github/workflows/daily-status.yaml
+++ b/.github/workflows/daily-status.yaml
@@ -46,7 +46,7 @@ jobs:
 
       - name: Send e-mail
         # freeze to v6
-        uses: dawidd6/action-send-mail@6d98ae34d733f9a723a9e04e94f2f24ba05e1402
+        uses: dawidd6/action-send-mail@4758fd2f0eab31f80897dc291e43c3867cce37bf
         with:
           server_address: ${{ secrets.NOTIFY_SMTP_HOST }}
           server_port: ${{ secrets.NOTIFY_SMTP_PORT }}