diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index a9de1e719..314ade3cf 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Prepare ccache timestamp
         id: ccache_cache_timestamp
         run: |
-          echo "::set-output name=timestamp::$(/bin/date -u "+%Y%m%d-%H:%M:%S")"
+          echo "timestamp=$(/bin/date -u "+%Y%m%d-%H:%M:%S")" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Load ccache files
diff --git a/.github/workflows/nightly-conda.yml b/.github/workflows/nightly-conda.yml
index 1217d3449..7efc5bd07 100644
--- a/.github/workflows/nightly-conda.yml
+++ b/.github/workflows/nightly-conda.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Prepare ccache timestamp
         id: ccache_cache_timestamp
         run: |
-          echo "::set-output name=timestamp::$(/bin/date -u "+%Y%m%d-%H:%M:%S")"
+          echo "timestamp=$(/bin/date -u "+%Y%m%d-%H:%M:%S")" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Load ccache files
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 00cf79e54..05de090a1 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Prepare ccache timestamp
         id: ccache_cache_timestamp
         run: |
-          echo "::set-output name=timestamp::$(/bin/date -u "+%Y%m%d-%H:%M:%S")"
+          echo "timestamp=$(/bin/date -u "+%Y%m%d-%H:%M:%S")" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Load ccache files