diff --git a/conda/environments/cugraph_dev_cuda10.1.yml b/conda/environments/cugraph_dev_cuda10.1.yml
index f26c3dd45d9..a138f5e80df 100644
--- a/conda/environments/cugraph_dev_cuda10.1.yml
+++ b/conda/environments/cugraph_dev_cuda10.1.yml
@@ -18,7 +18,7 @@ dependencies:
 - ucx-py=0.19*
 - ucx-proc=*=gpu
 - scipy
-- networkx
+- networkx>=2.5.1
 - python-louvain
 - cudatoolkit=10.1
 - clang=8.0.1
diff --git a/conda/environments/cugraph_dev_cuda10.2.yml b/conda/environments/cugraph_dev_cuda10.2.yml
index 2848cc49dc7..d53fefc086a 100644
--- a/conda/environments/cugraph_dev_cuda10.2.yml
+++ b/conda/environments/cugraph_dev_cuda10.2.yml
@@ -18,7 +18,7 @@ dependencies:
 - ucx-py=0.19*
 - ucx-proc=*=gpu
 - scipy
-- networkx
+- networkx>=2.5.1
 - python-louvain
 - cudatoolkit=10.2
 - clang=8.0.1
diff --git a/conda/environments/cugraph_dev_cuda11.0.yml b/conda/environments/cugraph_dev_cuda11.0.yml
index 82e8b409d13..771b175aa92 100644
--- a/conda/environments/cugraph_dev_cuda11.0.yml
+++ b/conda/environments/cugraph_dev_cuda11.0.yml
@@ -18,7 +18,7 @@ dependencies:
 - ucx-py=0.19*
 - ucx-proc=*=gpu
 - scipy
-- networkx
+- networkx>=2.5.1
 - python-louvain
 - cudatoolkit=11.0
 - clang=8.0.1