diff --git a/analyze/action.yml b/analyze/action.yml
index b0293f3ce..11bad2963 100644
--- a/analyze/action.yml
+++ b/analyze/action.yml
@@ -84,6 +84,6 @@ outputs:
   sarif-id:
     description: The ID of the uploaded SARIF file.
 runs:
-  using: node20
+  using: node16
   main: "../lib/analyze-action.js"
   post: "../lib/analyze-action-post.js"
diff --git a/autobuild/action.yml b/autobuild/action.yml
index 208ef1442..7f6838491 100644
--- a/autobuild/action.yml
+++ b/autobuild/action.yml
@@ -13,5 +13,5 @@ inputs:
       $GITHUB_WORKSPACE as its working directory.
     required: false
 runs:
-  using: node20
+  using: node16
   main: '../lib/autobuild-action.js'
diff --git a/init/action.yml b/init/action.yml
index 5b541e29d..ee890b373 100644
--- a/init/action.yml
+++ b/init/action.yml
@@ -109,6 +109,6 @@ outputs:
   codeql-path:
     description: The path of the CodeQL binary used for analysis
 runs:
-  using: node20
+  using: node16
   main: '../lib/init-action.js'
   post: '../lib/init-action-post.js'
diff --git a/resolve-environment/action.yml b/resolve-environment/action.yml
index 17c22c0e4..f12f61a22 100644
--- a/resolve-environment/action.yml
+++ b/resolve-environment/action.yml
@@ -19,5 +19,5 @@ outputs:
   environment:
     description: The inferred build environment configuration.
 runs:
-  using: node20
+  using: node16
   main: '../lib/resolve-environment-action.js'
diff --git a/upload-sarif/action.yml b/upload-sarif/action.yml
index eb21e4d73..75d8b0a4e 100644
--- a/upload-sarif/action.yml
+++ b/upload-sarif/action.yml
@@ -34,5 +34,5 @@ outputs:
   sarif-id:
     description: The ID of the uploaded SARIF file.
 runs:
-  using: node20
+  using: node16
   main: '../lib/upload-sarif-action.js'