diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 71e0b165..78422e59 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -566,9 +566,9 @@ rfc3986==2.0.0 \
     --hash=sha256:50b1502b60e289cb37883f3dfd34532b8873c7de9f49bb546641ce9cbd256ebd \
     --hash=sha256:97aacf9dbd4bfd829baad6e6309fa6573aaf1be3f6fa735c8ab05e46cecb261c
     # via twine
-rich==13.9.3 \
-    --hash=sha256:9836f5096eb2172c9e77df411c1b009bace4193d6a481d534fea75ebba758283 \
-    --hash=sha256:bc1e01b899537598cf02579d2b9f4a415104d3fc439313a7a2c165d76557a08e
+rich==13.9.4 \
+    --hash=sha256:439594978a49a09530cff7ebc4b5c7103ef57baf48d5ea3184f21d9a2befa098 \
+    --hash=sha256:6049d5e6ec054bf2779ab3358186963bac2ea89175919d699e378b99738c2a90
     # via twine
 rsa==4.9 \
     --hash=sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7 \