diff --git a/builds/gts4lv.json b/builds/gts4lv.json
index 3bb92e678..3f91ac749 100644
--- a/builds/gts4lv.json
+++ b/builds/gts4lv.json
@@ -5,14 +5,14 @@
       "currently_maintained": true,
       "oem": "Samsung",
       "device": "Galaxy Tab S5e (LTE)",
-      "filename": "EvolutionX-15.0-20260714-gts4lv-10.19-Vanilla-Official.zip",
-      "download": "https://cdn.evolution-x.org/gts4lv/15_vanilla/EvolutionX-15.0-20260714-gts4lv-10.19-Vanilla-Official.zip/download",
-      "timestamp": 1784059420,
-      "md5": "ead9710a9fc3b70aa0837a5af195d2d4",
-      "sha256": "53c7401de28efbd5dc2839a0c42dea5a4a97da51a692d7e5643ad9c7c9a801c6",
-      "size": 1440762422,
-      "version": "10.19",
-      "buildtype": "userdebug",
+      "filename": "EvolutionX-15.0-20260819-gts4lv-10.20-Vanilla-Official.zip",
+      "download": "https://cdn.evolution-x.org/gts4lv/15_vanilla/EvolutionX-15.0-20260819-gts4lv-10.20-Vanilla-Official.zip/download",
+      "timestamp": 1787159170,
+      "md5": "098b047646eb2f5043b5ace34b1ee9de",
+      "sha256": "a7d7f13bb336fd85a7b36fadac171b791a0946350e24fe154dafb1c3ea690f54",
+      "size": 1433251729,
+      "version": "10.20",
+      "buildtype": "user",
       "forum": "https://xdaforums.com/t/rom-official-15-evolution-x.4770666/",
       "firmware": "",
       "paypal": "https://www.paypal.com/paypalme/aidanwarner1997",
diff --git a/builds/gts4lvwifi.json b/builds/gts4lvwifi.json
index 64277f180..c16ac218a 100644
--- a/builds/gts4lvwifi.json
+++ b/builds/gts4lvwifi.json
@@ -5,14 +5,14 @@
       "currently_maintained": true,
       "oem": "Samsung",
       "device": "Galaxy Tab S5e (Wi-Fi)",
-      "filename": "EvolutionX-15.0-20260714-gts4lvwifi-10.19-Vanilla-Official.zip",
-      "download": "https://cdn.evolution-x.org/gts4lvwifi/15_vanilla/EvolutionX-15.0-20260714-gts4lvwifi-10.19-Vanilla-Official.zip/download",
-      "timestamp": 1784064725,
-      "md5": "b16f678fa220caac268f517afea87357",
-      "sha256": "d2194a71b340253f279abf6c4f0816f2eb9f634d03d1b14b060806cf258cb9ea",
-      "size": 1396012526,
-      "version": "10.19",
-      "buildtype": "userdebug",
+      "filename": "EvolutionX-15.0-20260819-gts4lvwifi-10.20-Vanilla-Official.zip",
+      "download": "https://cdn.evolution-x.org/gts4lvwifi/15_vanilla/EvolutionX-15.0-20260819-gts4lvwifi-10.20-Vanilla-Official.zip/download",
+      "timestamp": 1787164831,
+      "md5": "6af29059cee2fb38b662862e2745f48a",
+      "sha256": "e48d03de9816c1c8f754394f7e8ad1d280f24845d745f27b1643b1c93216a1e7",
+      "size": 1389072412,
+      "version": "10.20",
+      "buildtype": "user",
       "forum": "https://xdaforums.com/t/rom-official-15-evolution-x.4770666/",
       "firmware": "",
       "paypal": "https://www.paypal.com/paypalme/aidanwarner1997",
diff --git a/changelogs/gts4lv.txt b/changelogs/gts4lv.txt
index 0f0ec3765..78cb1dbfe 100644
--- a/changelogs/gts4lv.txt
+++ b/changelogs/gts4lv.txt
@@ -1,4 +1,4 @@
-This is Android 15 with July 2026 security patches
+This is Android 15 with August 2026 security patches
 
 Notes:
 ==============================
@@ -10,7 +10,7 @@ Known Bugs:
 
 Device changes:
 ==============================
-- Update to Evolution X 10.19
+- Update to Evolution X 10.20
 
 Notable ROM changes
 ==============================
diff --git a/changelogs/gts4lvwifi.txt b/changelogs/gts4lvwifi.txt
index 0f0ec3765..78cb1dbfe 100644
--- a/changelogs/gts4lvwifi.txt
+++ b/changelogs/gts4lvwifi.txt
@@ -1,4 +1,4 @@
-This is Android 15 with July 2026 security patches
+This is Android 15 with August 2026 security patches
 
 Notes:
 ==============================
@@ -10,7 +10,7 @@ Known Bugs:
 
 Device changes:
 ==============================
-- Update to Evolution X 10.19
+- Update to Evolution X 10.20
 
 Notable ROM changes
 ==============================