diff --git a/.github/workflows/autofix.yml b/.github/workflows/autofix.yml
index 1a29e6d..a419e24 100644
--- a/.github/workflows/autofix.yml
+++ b/.github/workflows/autofix.yml
@@ -19,6 +19,6 @@ jobs:
       contents: write
     with:
       # renovate: datasource=github-releases depName=jdx/mise
-      mise-version: "2026.8.10"
+      mise-version: "2026.8.12"
       autofix-config-dir: .
       autofix-shfmt: false
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 31db1fc..732f430 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
         uses: jdx/mise-action@3c2e0cf82a5b2e5249f0d3635a4d83d0ae861518 # v4.2.5
         with:
           # renovate: datasource=github-releases depName=jdx/mise
-          version: 2026.8.10
+          version: 2026.8.12
 
       - name: Install dependencies
         run: task install
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 50a7d15..d70d7ef 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -21,7 +21,7 @@ jobs:
       security-events: write
     with:
       # renovate: datasource=github-releases depName=jdx/mise
-      mise-version: "2026.8.10"
+      mise-version: "2026.8.12"
       # No Go in this repo: skip golangci-lint. The reusable workflow still
       # declares golangci-lint-version as a required input, so a value must be
       # provided even though the go job is disabled.
diff --git a/.github/workflows/news.yml b/.github/workflows/news.yml
index 0c66daf..c4adf58 100644
--- a/.github/workflows/news.yml
+++ b/.github/workflows/news.yml
@@ -83,7 +83,7 @@ jobs:
         uses: jdx/mise-action@3c2e0cf82a5b2e5249f0d3635a4d83d0ae861518 # v4.2.5
         with:
           # renovate: datasource=github-releases depName=jdx/mise
-          version: 2026.8.10
+          version: 2026.8.12
 
       - name: Select AI provider
         if: ${{ steps.cadence.outputs.should_run == 'true' }}
diff --git a/.mise.toml b/.mise.toml
index b7a797f..ad08862 100644
--- a/.mise.toml
+++ b/.mise.toml
@@ -1,5 +1,5 @@
 # renovate: datasource=github-releases depName=jdx/mise
-min_version = "2026.8.10"
+min_version = "2026.8.12"
 
 [tools]
 python = "3.14.7"