diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
index dbd6c9f..0cd6d1f 100644
--- a/.github/workflows/constraints.txt
+++ b/.github/workflows/constraints.txt
@@ -1,5 +1,5 @@
 pip==21.0
 nox==2020.12.31
 nox-poetry==0.7.1
-poetry==1.1.4
+poetry==1.1.5
 virtualenv==20.4.0