diff --git a/release/horovod_tests/app_config_master.yaml b/release/horovod_tests/app_config_master.yaml
index 2197c7d86..e5364acbf 100644
--- a/release/horovod_tests/app_config_master.yaml
+++ b/release/horovod_tests/app_config_master.yaml
@@ -13,5 +13,5 @@ post_build_cmds:
   - pip3 uninstall ray -y || true
   - pip3 install -U {{ env["RAY_WHEELS"] | default("ray") }}
   - pip3 install 'ray[tune]'
-  - HOROVOD_WITH_GLOO=1 HOROVOD_WITHOUT_MPI=1 HOROVOD_WITHOUT_TENSORFLOW=1 HOROVOD_WITHOUT_MXNET=1 HOROVOD_WITH_PYTORCH=1 pip3 install -U horovod
+  - HOROVOD_WITH_GLOO=1 HOROVOD_WITHOUT_MPI=1 HOROVOD_WITHOUT_TENSORFLOW=1 HOROVOD_WITHOUT_MXNET=1 HOROVOD_WITH_PYTORCH=1 pip3 install -U git+https://github.com/horovod/horovod.git
   - {{ env["RAY_WHEELS_SANITY_CHECK"] | default("echo No Ray wheels sanity check") }}
diff --git a/release/ml_user_tests/horovod/driver_setup_master.sh b/release/ml_user_tests/horovod/driver_setup_master.sh
index 6b8699eb6..98fae8712 100755
--- a/release/ml_user_tests/horovod/driver_setup_master.sh
+++ b/release/ml_user_tests/horovod/driver_setup_master.sh
@@ -6,4 +6,4 @@ pip install cmake
 
 pip install -U -r ./driver_requirements.txt
 
-HOROVOD_WITH_GLOO=1 HOROVOD_WITHOUT_MPI=1 HOROVOD_WITHOUT_TENSORFLOW=1 HOROVOD_WITHOUT_MXNET=1 HOROVOD_WITH_PYTORCH=1 pip install git+https://github.com/horovod/horovod.git@06aa579c9966035453f92208706157dee14c14ab
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+HOROVOD_WITH_GLOO=1 HOROVOD_WITHOUT_MPI=1 HOROVOD_WITHOUT_TENSORFLOW=1 HOROVOD_WITHOUT_MXNET=1 HOROVOD_WITH_PYTORCH=1 pip install -U git+https://github.com/horovod/horovod.git
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