diff --git a/51.24.yml b/51.24.yml
index 865c8cc7..5db92534 100644
--- a/51.24.yml
+++ b/51.24.yml
@@ -638,6 +638,11 @@ vaniglia-21.1.0-cx:
 
 # ./input_files/10-GE-Proton.yml
 # -----------------------
+ge-proton10-21:
+  Category: runners
+  Sub-category: proton
+  Channel: stable
+  Date: '1760953545'
 ge-proton10-20:
   Category: runners
   Sub-category: proton
diff --git a/index.yml b/index.yml
index 865c8cc7..5db92534 100644
--- a/index.yml
+++ b/index.yml
@@ -638,6 +638,11 @@ vaniglia-21.1.0-cx:
 
 # ./input_files/10-GE-Proton.yml
 # -----------------------
+ge-proton10-21:
+  Category: runners
+  Sub-category: proton
+  Channel: stable
+  Date: '1760953545'
 ge-proton10-20:
   Category: runners
   Sub-category: proton
diff --git a/input_files/10-GE-Proton.yml b/input_files/10-GE-Proton.yml
index 10a488db..a7b52250 100644
--- a/input_files/10-GE-Proton.yml
+++ b/input_files/10-GE-Proton.yml
@@ -1,3 +1,8 @@
+ge-proton10-21:
+  Category: runners
+  Sub-category: proton
+  Channel: stable
+  Date: '1760953545'
 ge-proton10-20:
   Category: runners
   Sub-category: proton
diff --git a/runners/proton/ge-proton10-21.yml b/runners/proton/ge-proton10-21.yml
new file mode 100644
index 00000000..4ceb2434
--- /dev/null
+++ b/runners/proton/ge-proton10-21.yml
@@ -0,0 +1,14 @@
+Name: ge-proton10-21
+Provider: GloriousEggroll
+Maintainer: CI
+Channel: stable
+File:
+- file_name: GE-Proton10-21.tar.gz
+  url: https://github.com/GloriousEggroll/proton-ge-custom/releases/download/GE-Proton10-21/GE-Proton10-21.tar.gz
+  file_checksum: f538dba427b04528835200c9537b2106
+  file_size: 513179640
+  rename: GE-Proton10-21.tar.gz
+Post:
+- action: rename
+  source: GE-Proton10-21
+  dest: ge-proton10-21