diff --git a/.github/workflows/niv-updater-rare.yml b/.github/workflows/niv-updater-rare.yml
index e41c58e1d3a..b45214c560d 100644
--- a/.github/workflows/niv-updater-rare.yml
+++ b/.github/workflows/niv-updater-rare.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: niv-updater-action
-        uses: knl/niv-updater-action@v13
+        uses: knl/niv-updater-action@v15
         with:
           # might be too noisy
           whitelist: 'ic-ref,musl-wasi,ic-wasm'
diff --git a/.github/workflows/niv-updater-trial.yml b/.github/workflows/niv-updater-trial.yml
index da0d9cf7e0f..82920991693 100644
--- a/.github/workflows/niv-updater-trial.yml
+++ b/.github/workflows/niv-updater-trial.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: niv-updater-action
-        uses: knl/niv-updater-action@v13
+        uses: knl/niv-updater-action@v15
         with:
           whitelist: 'nixpkgs,musl-wasi,ic'
           labels: |
diff --git a/.github/workflows/niv-updater.yml b/.github/workflows/niv-updater.yml
index c05915b764d..3c699d2f404 100644
--- a/.github/workflows/niv-updater.yml
+++ b/.github/workflows/niv-updater.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: niv-updater-action
-        uses: knl/niv-updater-action@v13
+        uses: knl/niv-updater-action@v15
         with:
           # might be too noisy
           blacklist: 'nixpkgs,ic-ref,musl-wasi,ic'