diff --git a/regtests/requirements.txt b/regtests/requirements.txt
index 1beb63bca..1c4979e1b 100644
--- a/regtests/requirements.txt
+++ b/regtests/requirements.txt
@@ -17,4 +17,4 @@
 # under the License.
 #
 
-poetry==1.8.5
+poetry==2.0.1