diff --git a/ibet-for-fin-network/general/Dockerfile b/ibet-for-fin-network/general/Dockerfile
index c905da5..4dc32b5 100644
--- a/ibet-for-fin-network/general/Dockerfile
+++ b/ibet-for-fin-network/general/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/ibet-for-fin-network/validator/Dockerfile b/ibet-for-fin-network/validator/Dockerfile
index a303997..cd9bcfd 100644
--- a/ibet-for-fin-network/validator/Dockerfile
+++ b/ibet-for-fin-network/validator/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/ibet-network/general/Dockerfile b/ibet-network/general/Dockerfile
index c905da5..4dc32b5 100644
--- a/ibet-network/general/Dockerfile
+++ b/ibet-network/general/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/ibet-network/validator/Dockerfile b/ibet-network/validator/Dockerfile
index a303997..cd9bcfd 100644
--- a/ibet-network/validator/Dockerfile
+++ b/ibet-network/validator/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/local-network/general/Dockerfile b/local-network/general/Dockerfile
index c905da5..4dc32b5 100644
--- a/local-network/general/Dockerfile
+++ b/local-network/general/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/local-network/validator/Dockerfile b/local-network/validator/Dockerfile
index d9ed4df..7958eb4 100644
--- a/local-network/validator/Dockerfile
+++ b/local-network/validator/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/test-network/general/Dockerfile b/test-network/general/Dockerfile
index c905da5..4dc32b5 100644
--- a/test-network/general/Dockerfile
+++ b/test-network/general/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \
diff --git a/test-network/validator/Dockerfile b/test-network/validator/Dockerfile
index a303997..cd9bcfd 100644
--- a/test-network/validator/Dockerfile
+++ b/test-network/validator/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache make gcc musl-dev linux-headers git
 
 RUN git clone https://github.com/BoostryJP/quorum.git && \
     cd quorum/ && \
-    git checkout v2.1.0_beta7
+    git checkout v2.1.0
 RUN cd quorum/ && \
     make geth bootnode && \
     mv build/bin/geth /usr/local/bin && \