diff --git a/lib/modules/manager/composer/__snapshots__/extract.spec.ts.snap b/lib/modules/manager/composer/__snapshots__/extract.spec.ts.snap
index 4f56f889a39c6b19cef2be1d55a571fd6672a053..14c8964636b0f200b1a8b7e25a20496c29483d54 100644
--- a/lib/modules/manager/composer/__snapshots__/extract.spec.ts.snap
+++ b/lib/modules/manager/composer/__snapshots__/extract.spec.ts.snap
@@ -8,8 +8,7 @@ exports[`modules/manager/composer/extract extractPackageFile() extracts dependen
       "datasource": "github-tags",
       "depName": "php",
       "depType": "require",
-      "extractVersion": "^php-(?<version>.*)$",
-      "packageName": "php/php-src",
+      "packageName": "containerbase/php-prebuild",
     },
     {
       "currentValue": "*",
@@ -222,8 +221,7 @@ exports[`modules/manager/composer/extract extractPackageFile() extracts dependen
       "datasource": "github-tags",
       "depName": "php",
       "depType": "require",
-      "extractVersion": "^php-(?<version>.*)$",
-      "packageName": "php/php-src",
+      "packageName": "containerbase/php-prebuild",
     },
     {
       "currentValue": "*",
diff --git a/lib/modules/manager/composer/extract.spec.ts b/lib/modules/manager/composer/extract.spec.ts
index 9c7d71a4cfd14bf839db3f1aaa1f4404659cc93a..bb32a14e4d77664be485dca0049fe6734f1293da 100644
--- a/lib/modules/manager/composer/extract.spec.ts
+++ b/lib/modules/manager/composer/extract.spec.ts
@@ -86,8 +86,7 @@ describe('modules/manager/composer/extract', () => {
             datasource: 'github-tags',
             depName: 'php',
             depType: 'require',
-            extractVersion: '^php-(?<version>.*)$',
-            packageName: 'php/php-src',
+            packageName: 'containerbase/php-prebuild',
           },
           {
             currentValue: '~1.0.12',
diff --git a/lib/modules/manager/composer/schema.ts b/lib/modules/manager/composer/schema.ts
index 5d0ac8e7e4f8174f8e3a009a11433c382fe815b2..6dbcfbec67568ee692c6ebf01516effd4464dfa7 100644
--- a/lib/modules/manager/composer/schema.ts
+++ b/lib/modules/manager/composer/schema.ts
@@ -272,8 +272,7 @@ export const ComposerExtract = z
             depName,
             currentValue,
             datasource: GithubTagsDatasource.id,
-            packageName: 'php/php-src',
-            extractVersion: '^php-(?<version>.*)$',
+            packageName: 'containerbase/php-prebuild',
           });
           continue;
         }