diff --git a/router-container/Dockerfile b/router-container/Dockerfile
index 2819c264072388c2adb5a964a4cba32b3d4d1f93..7f2da6a35d5285abe8a033f039bd7a717dcefb8e 100644
--- a/router-container/Dockerfile
+++ b/router-container/Dockerfile
@@ -43,7 +43,7 @@ WORKDIR /opt/dev
 
 # libyang
 RUN \
-      git clone https://github.com/CESNET/libyang.git && \
+      git clone -b libyang1 https://github.com/CESNET/libyang.git && \
       cd libyang && mkdir build && cd build && \
       cmake -DCMAKE_BUILD_TYPE:String="Debug" -DENABLE_BUILD_TESTS=OFF .. && \
       make -j2 && \