diff --git a/flow/designs/asap7/aes-block/rules-base.json b/flow/designs/asap7/aes-block/rules-base.json
index 2655437a40..45208f8afe 100644
--- a/flow/designs/asap7/aes-block/rules-base.json
+++ b/flow/designs/asap7/aes-block/rules-base.json
@@ -32,7 +32,7 @@
         "compare": ">="
     },
     "cts__timing__setup__tns": {
-        "value": -5150.0,
+        "value": -5150,
         "compare": ">="
     },
     "cts__timing__hold__ws": {
@@ -52,7 +52,7 @@
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -4295.0,
+        "value": -4295,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
@@ -99,4 +99,4 @@
         "value": 7206,
         "compare": "<="
     }
-}
\ No newline at end of file
+}
diff --git a/flow/designs/nangate45/bp_fe_top/rules-base.json b/flow/designs/nangate45/bp_fe_top/rules-base.json
index f153c05337..c4be1ed899 100644
--- a/flow/designs/nangate45/bp_fe_top/rules-base.json
+++ b/flow/designs/nangate45/bp_fe_top/rules-base.json
@@ -88,15 +88,15 @@
         "compare": ">="
     },
     "finish__timing__hold__ws": {
-        "value": 0.0,
+        "value": -0.002,
         "compare": ">="
     },
     "finish__timing__hold__tns": {
-        "value": 0.0,
+        "value": -0.003,
         "compare": ">="
     },
     "finish__design__instance__area": {
         "value": 247483,
         "compare": "<="
     }
-}
\ No newline at end of file
+}
diff --git a/flow/designs/nangate45/bp_multi_top/rules-base.json b/flow/designs/nangate45/bp_multi_top/rules-base.json
index 7420ef17ff..763b6d62f4 100644
--- a/flow/designs/nangate45/bp_multi_top/rules-base.json
+++ b/flow/designs/nangate45/bp_multi_top/rules-base.json
@@ -1,6 +1,6 @@
 {
     "synth__design__instance__area__stdcell": {
-        "value": 568000.0,
+        "value": 570000.0,
         "compare": "<="
     },
     "constraints__clocks__count": {
@@ -8,7 +8,7 @@
         "compare": "=="
     },
     "placeopt__design__instance__area": {
-        "value": 580168,
+        "value": 580304,
         "compare": "<="
     },
     "placeopt__design__instance__count__stdcell": {
@@ -96,7 +96,7 @@
         "compare": ">="
     },
     "finish__design__instance__area": {
-        "value": 586999,
+        "value": 587157,
         "compare": "<="
     }
-}
\ No newline at end of file
+}
diff --git a/flow/designs/nangate45/tinyRocket/rules-base.json b/flow/designs/nangate45/tinyRocket/rules-base.json
index 49b0eefcca..fcffced277 100644
--- a/flow/designs/nangate45/tinyRocket/rules-base.json
+++ b/flow/designs/nangate45/tinyRocket/rules-base.json
@@ -99,4 +99,4 @@
         "value": 62486,
         "compare": "<="
     }
-}
\ No newline at end of file
+}
diff --git a/flow/designs/rapidus2hp/cva6/rules-base.json b/flow/designs/rapidus2hp/cva6/rules-base.json
index 9daadda638..75d727b172 100644
--- a/flow/designs/rapidus2hp/cva6/rules-base.json
+++ b/flow/designs/rapidus2hp/cva6/rules-base.json
@@ -52,7 +52,7 @@
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -575.0,
+        "value": -584.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
@@ -68,7 +68,7 @@
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -575.0,
+        "value": -584.0,
         "compare": ">="
     },
     "finish__timing__hold__ws": {
diff --git a/flow/designs/rapidus2hp/hercules_idecode/rules-base.json b/flow/designs/rapidus2hp/hercules_idecode/rules-base.json
index f3e161ec3a..5e68206ac5 100644
--- a/flow/designs/rapidus2hp/hercules_idecode/rules-base.json
+++ b/flow/designs/rapidus2hp/hercules_idecode/rules-base.json
@@ -48,11 +48,11 @@
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -0.0792,
+        "value": -0.0767,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -272.0,
+        "value": -206.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
@@ -64,11 +64,11 @@
         "compare": ">="
     },
     "finish__timing__setup__ws": {
-        "value": -0.0792,
+        "value": -0.0767,
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -272.0,
+        "value": -206.0,
         "compare": ">="
     },
     "finish__timing__hold__ws": {
diff --git a/flow/designs/rapidus2hp/hercules_idecode/rules-verific.json b/flow/designs/rapidus2hp/hercules_idecode/rules-verific.json
index af3f451f7f..ba31c5e501 100644
--- a/flow/designs/rapidus2hp/hercules_idecode/rules-verific.json
+++ b/flow/designs/rapidus2hp/hercules_idecode/rules-verific.json
@@ -28,11 +28,11 @@
         "compare": "<="
     },
     "cts__timing__setup__ws": {
-        "value": -0.0226,
+        "value": -0.0456,
         "compare": ">="
     },
     "cts__timing__setup__tns": {
-        "value": -7.13,
+        "value": -70.6,
         "compare": ">="
     },
     "cts__timing__hold__ws": {
@@ -48,11 +48,11 @@
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -0.0668,
+        "value": -0.0831,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -189.0,
+        "value": -263.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
@@ -64,11 +64,11 @@
         "compare": ">="
     },
     "finish__timing__setup__ws": {
-        "value": -0.0668,
+        "value": -0.0831,
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -189.0,
+        "value": -263.0,
         "compare": ">="
     },
     "finish__timing__hold__ws": {
diff --git a/flow/designs/rapidus2hp/hercules_is_int/rules-base.json b/flow/designs/rapidus2hp/hercules_is_int/rules-base.json
index d8884e943e..e7dc50c087 100644
--- a/flow/designs/rapidus2hp/hercules_is_int/rules-base.json
+++ b/flow/designs/rapidus2hp/hercules_is_int/rules-base.json
@@ -32,7 +32,7 @@
         "compare": ">="
     },
     "cts__timing__setup__tns": {
-        "value": -132.0,
+        "value": -156.0,
         "compare": ">="
     },
     "cts__timing__hold__ws": {
@@ -48,11 +48,11 @@
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -0.103,
+        "value": -0.134,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -898.0,
+        "value": -1120.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
@@ -64,11 +64,11 @@
         "compare": ">="
     },
     "finish__timing__setup__ws": {
-        "value": -0.103,
+        "value": -0.134,
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -898.0,
+        "value": -1120.0,
         "compare": ">="
     },
     "finish__timing__hold__ws": {
diff --git a/flow/designs/sky130hd/chameleon/rules-base.json b/flow/designs/sky130hd/chameleon/rules-base.json
index 3f105102ea..6511dac5ba 100644
--- a/flow/designs/sky130hd/chameleon/rules-base.json
+++ b/flow/designs/sky130hd/chameleon/rules-base.json
@@ -99,4 +99,4 @@
         "value": 6493440,
         "compare": "<="
     }
-}
\ No newline at end of file
+}
diff --git a/flow/designs/sky130hd/microwatt/rules-base.json b/flow/designs/sky130hd/microwatt/rules-base.json
index 645fe7f97b..8c048d2f23 100644
--- a/flow/designs/sky130hd/microwatt/rules-base.json
+++ b/flow/designs/sky130hd/microwatt/rules-base.json
@@ -28,7 +28,7 @@
         "compare": "<="
     },
     "cts__timing__setup__ws": {
-        "value": -2.6,
+        "value": -2.1,
         "compare": ">="
     },
     "cts__timing__setup__tns": {
@@ -44,15 +44,15 @@
         "compare": ">="
     },
     "globalroute__antenna_diodes_count": {
-        "value": 2531,
+        "value": 1962,
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -2.59,
+        "value": -2.2,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -304.0,
+        "value": -188.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
@@ -76,15 +76,15 @@
         "compare": "<="
     },
     "detailedroute__antenna_diodes_count": {
-        "value": 2337,
+        "value": 2377,
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -2.22,
+        "value": -1.38,
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -183.0,
+        "value": -30.8,
         "compare": ">="
     },
     "finish__timing__hold__ws": {
@@ -92,11 +92,11 @@
         "compare": ">="
     },
     "finish__timing__hold__tns": {
-        "value": -46.5,
+        "value": -18.9,
         "compare": ">="
     },
     "finish__design__instance__area": {
         "value": 5578282,
         "compare": "<="
     }
-}
+}
\ No newline at end of file
diff --git a/tools/OpenROAD b/tools/OpenROAD
index 758a57d790..dc4da4fafa 160000
--- a/tools/OpenROAD
+++ b/tools/OpenROAD
@@ -1 +1 @@
-Subproject commit 758a57d790e547b34b0b18dfe615a2d4462f7ff2
+Subproject commit dc4da4fafae9748412e0d569a47d4c7f690680ca