diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3b19142..4b35d63a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change log
 
+## [v7.5.0-rc1]
+
+* Fixed gov MsgServer unregistered
+
+---
+
 ## [v7.4.0-rc6]
 
 * Fixed nil consensus params in BeginBlock during migration
diff --git a/cmd/doctor.go b/cmd/doctor.go
index 8523cc90..32c9cbb3 100644
--- a/cmd/doctor.go
+++ b/cmd/doctor.go
@@ -317,6 +317,8 @@ func checkBlockchainData(bc blockchain, genesisId, privValidatorKeyFile string)
 			fmt.Printf("%sVersion: V7.2\n", SPACE)
 		} else if blockHeight < fxtypes.TestnetBlockHeightV74 {
 			fmt.Printf("%sVersion: V7.3\n", SPACE)
+		} else if blockHeight < fxtypes.TestnetBlockHeightV75 {
+			fmt.Printf("%sVersion: V7.4\n", SPACE)
 		}
 	}
 	return plan != nil, nil
diff --git a/cosmovisor.Dockerfile b/cosmovisor.Dockerfile
index d1a301e7..ac9f6d49 100644
--- a/cosmovisor.Dockerfile
+++ b/cosmovisor.Dockerfile
@@ -10,18 +10,7 @@ COPY . .
 
 RUN make build
 
-FROM functionx/fx-core:1.1.4 as fxv1
-FROM functionx/fx-core:2.4.3 as fxv2
-FROM functionx/fx-core:3.1.2 as fxv3
-FROM functionx/fx-core:4.0.1-rc1 as fxv4
-FROM functionx/fx-core:4.1.1-rc0 as fxv4_1
-FROM functionx/fx-core:4.2.2 as fxv4_2
-FROM functionx/fx-core:5.0.0 as fxv5
-FROM functionx/fx-core:6.0.0 as fxv6
-FROM functionx/fx-core:7.0.1-rc0 as fxv7
-FROM functionx/fx-core:7.1.0-rc1 as fxv7_1
-FROM functionx/fx-core:7.2.0-rc2 as fxv7_2
-FROM functionx/fx-core:7.3.0-rc3 as fxv7_3
+FROM ghcr.io/functionx/fxcorevisor:7.4.0-rc6 as fxv7_4
 
 FROM alpine:3.18
 
@@ -39,19 +28,7 @@ ENV DAEMON_PREUPGRADE_MAX_RETRIES=3
 ENV COSMOVISOR_DISABLE_LOGS=false
 ENV COSMOVISOR_COLOR_LOGS=true
 
-# The copy directory needs to be changed in the next version
-COPY --from=fxv1 /usr/bin/fxcored /root/.fxcore/cosmovisor/genesis/bin/fxcored
-COPY --from=fxv2 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/fxv2/bin/fxcored
-COPY --from=fxv3 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/fxv3/bin/fxcored
-COPY --from=fxv4 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/fxv4/bin/fxcored
-COPY --from=fxv4_1 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v4.1.x/bin/fxcored
-COPY --from=fxv4_2 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v4.2.x/bin/fxcored
-COPY --from=fxv5 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v5.0.x/bin/fxcored
-COPY --from=fxv6 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v6.0.x/bin/fxcored
-COPY --from=fxv7 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.0.x/bin/fxcored
-COPY --from=fxv7_1 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.1.x/bin/fxcored
-COPY --from=fxv7_2 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.2.x/bin/fxcored
-COPY --from=fxv7_3 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.3.x/bin/fxcored
+COPY --from=fxv7_4 /root/.fxcore/cosmovisor/upgrades /root/.fxcore/cosmovisor/upgrades
 
 COPY --from=builder /go/bin/cosmovisor /usr/bin/cosmovisor
 COPY --from=builder /app/build/bin/fxcored /usr/bin/fxcored
diff --git a/cosmovisor_lite.Dockerfile b/cosmovisor_lite.Dockerfile
index 8d7b4ca6..030c8527 100644
--- a/cosmovisor_lite.Dockerfile
+++ b/cosmovisor_lite.Dockerfile
@@ -10,11 +10,7 @@ COPY . .
 
 RUN make build
 
-FROM functionx/fx-core:6.0.0 as fxv6
-FROM functionx/fx-core:7.0.1-rc0 as fxv7
-FROM functionx/fx-core:7.1.0-rc1 as fxv7_1
-FROM functionx/fx-core:7.2.0-rc2 as fxv7_2
-FROM functionx/fx-core:7.3.0-rc3 as fxv7_3
+FROM ghcr.io/functionx/fxcorevisor-lite:7.4.0-rc6 as fxv7_4
 
 FROM alpine:3.18
 
@@ -32,11 +28,7 @@ ENV DAEMON_PREUPGRADE_MAX_RETRIES=3
 ENV COSMOVISOR_DISABLE_LOGS=false
 ENV COSMOVISOR_COLOR_LOGS=true
 
-COPY --from=fxv6 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v6.0.x/bin/fxcored
-COPY --from=fxv7 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.0.x/bin/fxcored
-COPY --from=fxv7_1 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.1.x/bin/fxcored
-COPY --from=fxv7_2 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.2.x/bin/fxcored
-COPY --from=fxv7_3 /usr/bin/fxcored /root/.fxcore/cosmovisor/upgrades/v7.3.x/bin/fxcored
+COPY --from=fxv7_4 /root/.fxcore/cosmovisor/upgrades /root/.fxcore/cosmovisor/upgrades
 
 COPY --from=builder /go/bin/cosmovisor /usr/bin/cosmovisor
 COPY --from=builder /app/build/bin/fxcored /usr/bin/fxcored
diff --git a/types/version.go b/types/version.go
index cd41f231..e3a315e2 100644
--- a/types/version.go
+++ b/types/version.go
@@ -38,6 +38,7 @@ const (
 	TestnetBlockHeightV72 = 14_389_000 // v7.2
 	TestnetBlockHeightV73 = 14_551_500 // v7.3
 	TestnetBlockHeightV74 = 15_614_000 // v7.4
+	TestnetBlockHeightV75 = 15_660_500 // v7.5
 )
 
 var (