diff --git a/lib/modules/datasource/galaxy-collection/__snapshots__/index.spec.ts.snap b/lib/modules/datasource/galaxy-collection/__snapshots__/index.spec.ts.snap
index a02c616cd39f22185bae9791a5c6dd413c8b08a6..75e6cf1e59a2a547fefad268a1da8d70eca64645 100644
--- a/lib/modules/datasource/galaxy-collection/__snapshots__/index.spec.ts.snap
+++ b/lib/modules/datasource/galaxy-collection/__snapshots__/index.spec.ts.snap
@@ -2,7 +2,7 @@
 
 exports[`modules/datasource/galaxy-collection/index getReleases processes real data 1`] = `
 {
-  "registryUrl": "https://galaxy.ansible.com/",
+  "registryUrl": "https://old-galaxy.ansible.com/",
   "releases": [
     {
       "dependencies": {},
@@ -41,7 +41,7 @@ exports[`modules/datasource/galaxy-collection/index getReleases processes real d
 
 exports[`modules/datasource/galaxy-collection/index getReleases returns only valid versions if a version detail fails 1`] = `
 {
-  "registryUrl": "https://galaxy.ansible.com/",
+  "registryUrl": "https://old-galaxy.ansible.com/",
   "releases": [
     {
       "dependencies": {},
diff --git a/lib/modules/datasource/galaxy-collection/index.spec.ts b/lib/modules/datasource/galaxy-collection/index.spec.ts
index 5c9979779e1ca8ef17221a4c324c08993d63a24a..feccb01d8d5b07a7649f9ef618100723d2055261 100644
--- a/lib/modules/datasource/galaxy-collection/index.spec.ts
+++ b/lib/modules/datasource/galaxy-collection/index.spec.ts
@@ -18,7 +18,7 @@ const communityKubernetesDetails0111 = Fixtures.get(
   'community_kubernetes_version_details_0.11.1.json'
 );
 
-const baseUrl = 'https://galaxy.ansible.com';
+const baseUrl = 'https://old-galaxy.ansible.com';
 
 const datasource = GalaxyCollectionDatasource.id;
 
diff --git a/lib/modules/datasource/galaxy-collection/index.ts b/lib/modules/datasource/galaxy-collection/index.ts
index cf309f76c3f00fe0d40cdea3cb1b039418231f0c..8a6ed239f9ee74bbd65cc738422b5ef3f4d3aef5 100644
--- a/lib/modules/datasource/galaxy-collection/index.ts
+++ b/lib/modules/datasource/galaxy-collection/index.ts
@@ -21,7 +21,7 @@ export class GalaxyCollectionDatasource extends Datasource {
 
   override readonly customRegistrySupport = false;
 
-  override readonly defaultRegistryUrls = ['https://galaxy.ansible.com/'];
+  override readonly defaultRegistryUrls = ['https://old-galaxy.ansible.com/'];
 
   override readonly defaultVersioning = pep440Versioning.id;
 
diff --git a/lib/modules/datasource/galaxy/__snapshots__/index.spec.ts.snap b/lib/modules/datasource/galaxy/__snapshots__/index.spec.ts.snap
index 0503963c3f0542f12a97fa2c2ae6376b61cedb22..5e28d5c3c1a1970b0a22c7d096e50f6595a186b9 100644
--- a/lib/modules/datasource/galaxy/__snapshots__/index.spec.ts.snap
+++ b/lib/modules/datasource/galaxy/__snapshots__/index.spec.ts.snap
@@ -2,8 +2,8 @@
 
 exports[`modules/datasource/galaxy/index getReleases processes real data 1`] = `
 {
-  "dependencyUrl": "https://galaxy.ansible.com/yatesr/timezone",
-  "registryUrl": "https://galaxy.ansible.com/",
+  "dependencyUrl": "https://old-galaxy.ansible.com/yatesr/timezone",
+  "registryUrl": "https://old-galaxy.ansible.com/",
   "releases": [
     {
       "releaseTimestamp": "2015-11-17T00:43:42.000Z",
diff --git a/lib/modules/datasource/galaxy/index.spec.ts b/lib/modules/datasource/galaxy/index.spec.ts
index 7654329befef6cebbff1ee80576a9eb373161d06..97bf675fb197e67b8f73c26d8c3d52e09640cda9 100644
--- a/lib/modules/datasource/galaxy/index.spec.ts
+++ b/lib/modules/datasource/galaxy/index.spec.ts
@@ -4,7 +4,7 @@ import * as httpMock from '../../../../test/http-mock';
 import { EXTERNAL_HOST_ERROR } from '../../../constants/error-messages';
 import { GalaxyDatasource } from '.';
 
-const baseUrl = 'https://galaxy.ansible.com/';
+const baseUrl = 'https://old-galaxy.ansible.com/';
 
 describe('modules/datasource/galaxy/index', () => {
   describe('getReleases', () => {
diff --git a/lib/modules/datasource/galaxy/index.ts b/lib/modules/datasource/galaxy/index.ts
index 143a7b64130f3a0dee8f348c049a7a2c6226b61c..dc913245e9cca5a09ee0d60b833bfb304749848a 100644
--- a/lib/modules/datasource/galaxy/index.ts
+++ b/lib/modules/datasource/galaxy/index.ts
@@ -15,7 +15,7 @@ export class GalaxyDatasource extends Datasource {
 
   override readonly customRegistrySupport = false;
 
-  override readonly defaultRegistryUrls = ['https://galaxy.ansible.com/'];
+  override readonly defaultRegistryUrls = ['https://old-galaxy.ansible.com/'];
 
   override readonly defaultVersioning = pep440Versioning.id;