diff --git a/.renovaterc.json b/.renovaterc.json
index 67e8c527..cc1cd143 100644
--- a/.renovaterc.json
+++ b/.renovaterc.json
@@ -141,6 +141,18 @@
                 ]
             }
         },
+        {
+            "description": "Update readthedocs/actions/preview GitHub Action in template",
+            "matchDepNames": [
+                "readthedocs/actions"
+            ],
+            "postUpgradeTasks": {
+                "commands": [
+                    "find template -type f -exec sed -i 's|{{{depName}}}/preview@{{{currentDigest}}} # {{{currentValue}}}|{{{depName}}}/preview@{{{newDigest}}} # {{{newValue}}}|g' {} +",
+                    "find template -type f -exec sed -i 's|{{{depName}}}/preview@{{{currentValue}}}|{{{depName}}}/preview@{{{newDigest}}} # {{{newValue}}}|g' {} +"
+                ]
+            }
+        },
         {
             "description": "Update GitHub Runner in template",
             "matchDepTypes": [
diff --git a/template/.renovaterc.json.jinja b/template/.renovaterc.json.jinja
index 3f61a8a8..aaa575b1 100644
--- a/template/.renovaterc.json.jinja
+++ b/template/.renovaterc.json.jinja
@@ -155,6 +155,18 @@
                 ]
             }
         },
+        {
+            "description": "Update readthedocs/actions/preview GitHub Action in template",
+            "matchDepNames": [
+                "readthedocs/actions"
+            ],
+            "postUpgradeTasks": {
+                "commands": [
+                    "find template -type f -exec sed -i {{ '\'s|{{{depName}}}/preview@{{{currentDigest}}} # {{{currentValue}}}|{{{depName}}}/preview@{{{newDigest}}} # {{{newValue}}}|g\' {} +' }}",
+                    "find template -type f -exec sed -i {{ '\'s|{{{depName}}}/preview@{{{currentValue}}}|{{{depName}}}/preview@{{{newDigest}}} # {{{newValue}}}|g\' {} +' }}"
+                ]
+            }
+        },
         {
             "description": "Update GitHub Runner in template",
             "matchDepTypes": [