diff --git a/.github/workflows/cicd-1-pull-request.yaml b/.github/workflows/cicd-1-pull-request.yaml
index 20d42d6a..bf1bcbe8 100644
--- a/.github/workflows/cicd-1-pull-request.yaml
+++ b/.github/workflows/cicd-1-pull-request.yaml
@@ -81,7 +81,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up mise"
-        uses: jdx/mise-action@e6a8b3978addb5a52f2b4cd9d91eafa7f0ab959d # v4.2.0
+        uses: jdx/mise-action@2d8d4cafcbd33be2ea37d2b6f5ad595363d1f1ca # v5.1.1
 
       - name: "Install pinned tools"
         shell: bash
@@ -305,7 +305,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: "Set up mise"
-        uses: jdx/mise-action@e6a8b3978addb5a52f2b4cd9d91eafa7f0ab959d # v4.2.0
+        uses: jdx/mise-action@2d8d4cafcbd33be2ea37d2b6f5ad595363d1f1ca # v5.1.1
 
       - name: "Install pinned tools"
         shell: bash
diff --git a/.github/workflows/dependency-tools-mise-upgrade.yml b/.github/workflows/dependency-tools-mise-upgrade.yml
index 802384dc..c8b0f907 100644
--- a/.github/workflows/dependency-tools-mise-upgrade.yml
+++ b/.github/workflows/dependency-tools-mise-upgrade.yml
@@ -34,7 +34,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: "Set up mise"
-        uses: jdx/mise-action@e6a8b3978addb5a52f2b4cd9d91eafa7f0ab959d # v4.2.0
+        uses: jdx/mise-action@2d8d4cafcbd33be2ea37d2b6f5ad595363d1f1ca # v5.1.1
 
       - name: "Update tool versions and lockfile"
         env:
diff --git a/.github/workflows/stage-1-pre-commit.yml b/.github/workflows/stage-1-pre-commit.yml
index 267d4bb6..60a29840 100644
--- a/.github/workflows/stage-1-pre-commit.yml
+++ b/.github/workflows/stage-1-pre-commit.yml
@@ -55,7 +55,7 @@ jobs:
       # Install prerequisites from version files (.tool-versions/.tool-versions.yml)
       # ------------------------------------------------------------------
       - name: "Set up mise"
-        uses: jdx/mise-action@e6a8b3978addb5a52f2b4cd9d91eafa7f0ab959d # v4.2.0
+        uses: jdx/mise-action@2d8d4cafcbd33be2ea37d2b6f5ad595363d1f1ca # v5.1.1
 
       - name: "Generate .tool-versions from .tool-versions.yml (fallback)"
         shell: bash