diff --git a/.kokoro/docker/docs/requirements.txt b/.kokoro/docker/docs/requirements.txt
index f99a5c4a..fb6ffa27 100644
--- a/.kokoro/docker/docs/requirements.txt
+++ b/.kokoro/docker/docs/requirements.txt
@@ -4,9 +4,9 @@
 #
 #    pip-compile --allow-unsafe --generate-hashes synthtool/gcp/templates/python_library/.kokoro/docker/docs/requirements.in
 #
-argcomplete==3.5.2 \
-    --hash=sha256:036d020d79048a5d525bc63880d7a4b8d1668566b8a76daf1144c0bbe0f63472 \
-    --hash=sha256:23146ed7ac4403b70bd6026402468942ceba34a6732255b9edf5b7354f68a6bb
+argcomplete==3.5.3 \
+    --hash=sha256:2ab2c4a215c59fd6caaff41a869480a23e8f6a5f910b266c1808037f4e375b61 \
+    --hash=sha256:c12bf50eded8aebb298c7b7da7a5ff3ee24dffd9f5281867dfe1424b58c55392
     # via nox
 colorlog==6.9.0 \
     --hash=sha256:5906e71acd67cb07a71e779c47c4bcb45fb8c2993eebe9e5adcd6a6f1b283eff \
diff --git a/samples/to_dataframe/requirements.txt b/samples/to_dataframe/requirements.txt
index d9885480..900a88a7 100644
--- a/samples/to_dataframe/requirements.txt
+++ b/samples/to_dataframe/requirements.txt
@@ -7,7 +7,7 @@ pyarrow==18.1.0; python_version >= '3.9'
 ipython===7.31.1; python_version == '3.7'
 ipython===8.10.0; python_version == '3.8'
 ipython===8.18.1; python_version == '3.9'
-ipython==8.30.0; python_version >= '3.10'
+ipython==8.31.0; python_version >= '3.10'
 ipywidgets==8.1.5
 pandas===1.3.5; python_version == '3.7'
 pandas===2.0.3; python_version == '3.8'