diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cd978e8a096ee..3ab965a8b9bd8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -621,7 +621,7 @@ jobs:
           pip install --upgrade pip
           # Pre-fetch optional deps that iree-compiler needs (but we constrain that
           # to not consult a package index).
-          pip install onnx>=1.15.0
+          pip install onnx>=1.16.0
           pip install --no-index -f $PWD -v iree-compiler[onnx]
           echo "Testing default compiler:"
           python -m iree.compiler._package_test
diff --git a/compiler/setup.py b/compiler/setup.py
index 5f82f79c91ef0..6c4ac22adf38d 100644
--- a/compiler/setup.py
+++ b/compiler/setup.py
@@ -467,7 +467,7 @@ def find_git_submodule_revision(submodule_path):
     ],
     extras_require={
         "onnx": [
-            "onnx>=1.15.0",
+            "onnx>=1.16.0",
         ],
     },
 )