diff --git a/.github/workflows/generate.yml b/.github/workflows/generate.yml
index 9e847fc0..775b2d13 100644
--- a/.github/workflows/generate.yml
+++ b/.github/workflows/generate.yml
@@ -26,10 +26,6 @@ concurrency:
 
 permissions: {}
 
-env:
-  # Opt-in to Node.js 24 for GitHub Actions to avoid deprecation warnings.
-  # See: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
-  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 jobs:
   fetch_and_update:
diff --git a/.github/workflows/provenance.yml b/.github/workflows/provenance.yml
index 433ae94e..0e3c2108 100644
--- a/.github/workflows/provenance.yml
+++ b/.github/workflows/provenance.yml
@@ -19,10 +19,6 @@ on:
 
 permissions: {}
 
-env:
-  # Opt-in to Node.js 24 for GitHub Actions to avoid deprecation warnings.
-  # See: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
-  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 jobs:
   publish: