diff --git a/CMakeLists.txt b/CMakeLists.txt
index f35603e..bc20699 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -81,7 +81,7 @@
     externalproject_add (sdbusplus-project PREFIX
                          ${CMAKE_BINARY_DIR}/sdbusplus-project GIT_REPOSITORY
                          https://github.com/openbmc/sdbusplus.git GIT_TAG
-                         fa3137a78e952134559bf7c41c4f29fa4afabe02 SOURCE_DIR
+                         72f24b0773530b0404c2a20d06272c31d85923d8 SOURCE_DIR
                          ${CMAKE_BINARY_DIR}/sdbusplus-src BINARY_DIR
                          ${CMAKE_BINARY_DIR}/sdbusplus-build CONFIGURE_COMMAND
                          "" BUILD_COMMAND cd ${CMAKE_BINARY_DIR}/sdbusplus-src
diff --git a/configurations/Delta DPS-750XB PSU.json b/configurations/Delta DPS-750XB PSU.json
index c7f49be..0db8e8c 100644
--- a/configurations/Delta DPS-750XB PSU.json
+++ b/configurations/Delta DPS-750XB PSU.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
diff --git a/configurations/Flextronics S-1100ADU00-201 PSU.json b/configurations/Flextronics S-1100ADU00-201 PSU.json
index 54b71ab..9282fab 100644
--- a/configurations/Flextronics S-1100ADU00-201 PSU.json
+++ b/configurations/Flextronics S-1100ADU00-201 PSU.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
diff --git a/configurations/PSSF132202A.json b/configurations/PSSF132202A.json
index eee49b0..a77b94e 100644
--- a/configurations/PSSF132202A.json
+++ b/configurations/PSSF132202A.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
diff --git a/configurations/PSSF162205A.json b/configurations/PSSF162205A.json
index 819dd37..209dce9 100644
--- a/configurations/PSSF162205A.json
+++ b/configurations/PSSF162205A.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
diff --git a/configurations/PSSF212201A.json b/configurations/PSSF212201A.json
index 40efaa2..0dfb370 100644
--- a/configurations/PSSF212201A.json
+++ b/configurations/PSSF212201A.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
diff --git a/configurations/PSSF222201A.json b/configurations/PSSF222201A.json
index df1b56e..a853bf5 100644
--- a/configurations/PSSF222201A.json
+++ b/configurations/PSSF222201A.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
diff --git a/configurations/SOLUM_PSSF162202_PSU.json b/configurations/SOLUM_PSSF162202_PSU.json
index 9b0086b..4f01096 100644
--- a/configurations/SOLUM_PSSF162202_PSU.json
+++ b/configurations/SOLUM_PSSF162202_PSU.json
@@ -9,7 +9,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,
@@ -35,7 +35,7 @@
             },
             {
                 "Class": "fan",
-                "FFGainCoefficient": 0.01,
+                "FFGainCoefficient": 1.0,
                 "FFOffCoefficient": 0.0,
                 "ICoefficient": 0.0,
                 "ILimitMax": 0.0,