diff --git a/SpellDataDump/allspells.txt b/SpellDataDump/allspells.txt
index 6764ed960c1..4d5955c903e 100644
--- a/SpellDataDump/allspells.txt
+++ b/SpellDataDump/allspells.txt
@@ -179114,6 +179114,7 @@ Attributes       : Do Not Log Immune Misses (3), Allow Cast While Dead (23), All
 Effects          :
 #1 (id=726036)   : Apply Aura (6) | Decrease Movement Speed% (33)
                    Base Value: -90 | Scaled Value: -90 | PvP Coefficient: 0.666667 | Mechanic: Snare | Target: Targeted Enemy (6)
+Hotfixed         : PvP Coefficient (0.666667 -> 0.666667)
                    Modified By: Grip of the Dead (273984 effect#1)
 Description      : $@spelldesc273952
 Tooltip          : Movement speed reduced by $w1% from $?s152280[Defile][Death and Decay].
@@ -515741,8 +515742,8 @@ Effects          :
 #1 (id=1333048)  : Apply Aura (6) | Dummy (4)
                    Base Value: 0 | Scaled Value: 0 | Target: Targeted Ally (21)
 #2 (id=1333049)  : Apply Aura (6) | Dummy (4)
-                   Base Value: 0 | Scaled Value: 0 | Target: Self (1)
-Hotfixed         : Type (3 -> 6), Sub Type (0 -> 4), Trigger Spell (1295775 -> 0)
+                   Base Value: 0 | Scaled Value: 0 | Target: Targeted Ally (21)
+Hotfixed         : Target 1 (1 -> 21)
 Description      : $@spelldesc1295775
 Tooltip          : Protected by a Preternatural Antivenom, which will heal you for 50% of any damage you take until $w1 health has been restored.
 
diff --git a/SpellDataDump/build_info.txt b/SpellDataDump/build_info.txt
index 1d8c402a04c..0ce3f97b55e 100644
--- a/SpellDataDump/build_info.txt
+++ b/SpellDataDump/build_info.txt
@@ -1 +1 @@
-SimulationCraft 1210-01 for World of Warcraft 12.1.0.69587 Live (hotfix 2026-09-08/69587)
+SimulationCraft 1210-01 for World of Warcraft 12.1.0.69587 Live (hotfix 2026-09-09/69587)
diff --git a/SpellDataDump/deathknight.txt b/SpellDataDump/deathknight.txt
index e8da5e1eac8..354e25e247d 100644
--- a/SpellDataDump/deathknight.txt
+++ b/SpellDataDump/deathknight.txt
@@ -6729,6 +6729,7 @@ Attributes       : Do Not Log Immune Misses (3), Allow Cast While Dead (23), All
 Effects          :
 #1 (id=726036)   : Apply Aura (6) | Decrease Movement Speed% (33)
                    Base Value: -90 | Scaled Value: -90 | PvP Coefficient: 0.666667 | Mechanic: Snare | Target: Targeted Enemy (6)
+Hotfixed         : PvP Coefficient (0.666667 -> 0.666667)
                    Modified By: Grip of the Dead (273984 effect#1)
 Description      : $@spelldesc273952
 Tooltip          : Movement speed reduced by $w1% from $?s152280[Defile][Death and Decay].
diff --git a/SpellDataDump/nonclass.txt b/SpellDataDump/nonclass.txt
index 6e30f336ad0..22f6f106ac1 100644
--- a/SpellDataDump/nonclass.txt
+++ b/SpellDataDump/nonclass.txt
@@ -260397,8 +260397,8 @@ Effects          :
 #1 (id=1333048)  : Apply Aura (6) | Dummy (4)
                    Base Value: 0 | Scaled Value: 0 | Target: Targeted Ally (21)
 #2 (id=1333049)  : Apply Aura (6) | Dummy (4)
-                   Base Value: 0 | Scaled Value: 0 | Target: Self (1)
-Hotfixed         : Type (3 -> 6), Sub Type (0 -> 4), Trigger Spell (1295775 -> 0)
+                   Base Value: 0 | Scaled Value: 0 | Target: Targeted Ally (21)
+Hotfixed         : Target 1 (1 -> 21)
 Description      : $@spelldesc1295775
 Tooltip          : Protected by a Preternatural Antivenom, which will heal you for 50% of any damage you take until $w1 health has been restored.
 
diff --git a/engine/dbc/generated/client_data_version.inc b/engine/dbc/generated/client_data_version.inc
index ac1c82971c1..816c0c76a7d 100644
--- a/engine/dbc/generated/client_data_version.inc
+++ b/engine/dbc/generated/client_data_version.inc
@@ -9,8 +9,8 @@ static const wowv_t __client_data_version { 12, 1, 0, 69587 };
 
 // Hotfix data versioning information
 
-#define CLIENT_DATA_HOTFIX_DATE "2026-09-08"
+#define CLIENT_DATA_HOTFIX_DATE "2026-09-09"
 #define CLIENT_DATA_HOTFIX_BUILD (69587)
-#define CLIENT_DATA_HOTFIX_HASH "82934032b01bc43d39d9432ac568ccbd719a3bf628e65c566844fbf374365736"
+#define CLIENT_DATA_HOTFIX_HASH "60c5ac8831f93daaa0fd8a085c6ffd3a597a42b4044052ce7e80f90d4e395880"
 
 #endif /* CLIENT_DATA_VERSION_INC*/
diff --git a/engine/dbc/generated/sc_spell_data.inc b/engine/dbc/generated/sc_spell_data.inc
index 5264812a2cb..acf690240ba 100644
--- a/engine/dbc/generated/sc_spell_data.inc
+++ b/engine/dbc/generated/sc_spell_data.inc
@@ -84698,7 +84698,7 @@ static spelleffect_data_t __spelleffect_data[53234] = {
   { 1333033, 1305837,  0,   6, 285, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 0.000000,     -7.0000, 0, 0, { 0, 0, 0, 0 }, 1305773, 1.000000, 0.000000, 0.000000, 0,   0, 1, 0, 0.000000, 1.000000, 0, 0 },
   { 1333034, 1305838,  0,   6, 285, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 0.000000,     -7.0000, 0, 0, { 0, 0, 0, 0 }, 1305773, 1.000000, 0.000000, 0.000000, 0,   0, 1, 0, 0.000000, 1.000000, 0, 0 },
   { 1333048, 1305846,  0,   6,   4, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 0.000000,      0.0000, 0, 0, { 0, 0, 0, 0 }, 0, 1.000000, 0.000000, 0.000000, 0,   0, 21, 0, 0.000000, 1.000000, 0, 0 },
-  { 1333049, 1305846,  1,   6,   4, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 0.000000,      0.0000, 0, 0, { 0, 0, 0, 0 }, 0, 1.000000, 0.000000, 0.000000, 0,   0, 1, 0, 0.000000, 1.000000, 0, 0 },
+  { 1333049, 1305846,  1,   6,   4, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 0.000000,      0.0000, 0, 0, { 0, 0, 0, 0 }, 0, 1.000000, 0.000000, 0.000000, 0,   0, 21, 0, 0.000000, 1.000000, 0, 0 },
   { 1333058, 1305853,  0,   6,   3, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 3000, 0.000000, 0.000000,      0.0000, 0, 0, { 0, 0, 0, 0 }, 0, 1.000000, 0.000000, 0.000000, 0,   0, 6, 0, 0.000000, 0.500000, 0, 0 },
   { 1333063, 1305853,  1,   6,   4, 0, 0x00000040, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 0.000000,      0.0000, 0, 0, { 0, 0, 0, 0 }, 0, 1.000000, 0.000000, 0.000000, 0,   0, 6, 0, 0.000000, 1.000000, 0, 0 },
   { 1333060, 1305854,  0,   2,   0, 0, 0x00000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0, 0.000000, 10.000000,      0.0000, 0, 0, { 0, 0, 0, 0 }, 0, 1.000000, 0.000000, 0.000000, 0,   0, 87, 16, 0.000000, 1.000000, 0, 0 },
@@ -151313,7 +151313,7 @@ static constexpr std::array<hotfix::client_hotfix_entry_t, 15> __spell_hotfix_da
 } };
 
 // effect hotfix entries, wow build 12.1.0.69587
-static constexpr std::array<hotfix::client_hotfix_entry_t, 147> __effect_hotfix_data { {
+static constexpr std::array<hotfix::client_hotfix_entry_t, 146> __effect_hotfix_data { {
   {      13, 27, 1.000000, 1.150000 },
   {    1859, 10, 2.368000, 2.604800 },
   {    4830, 27, 1.000000, 0.750000 },
@@ -151374,6 +151374,7 @@ static constexpr std::array<hotfix::client_hotfix_entry_t, 147> __effect_hotfix_
   {  331347, 10, 1.160900, 1.393080 },
   {  355674, 27, 1.000000, 0.750000 },
   {  355844, 27, 1.000000, 0.750000 },
+  {  726036, 27, 0.666667, 0.666667 },
   {  809300, 27, 1.000000, 0.750000 },
   {  815754, 10, 0.919399, 1.057310 },
   {  815761, 10, 1.650740, 1.980890 },
@@ -151445,9 +151446,7 @@ static constexpr std::array<hotfix::client_hotfix_entry_t, 147> __effect_hotfix_
   { 1311173, 17, hotfix::client_hotfix_entry_t::flags_value_t{}, hotfix::client_hotfix_entry_t::flags_value_t{} },
   { 1319200, 17, hotfix::client_hotfix_entry_t::flags_value_t{}, hotfix::client_hotfix_entry_t::flags_value_t{} },
   { 1319289, 14, 20.000000, 25.000000 },
-  { 1333049,  4, 3U, 6U },
-  { 1333049,  5, 0, 4 },
-  { 1333049, 18, 1295775, 0 },
+  { 1333049, 24, 1, 21 },
   { 1337273, 24, 1, 120 },
   { 1352853, 4294967295, 0, 0 },
   { 1352856, 4294967295, 0, 0 },