diff --git a/.github/dependabot/constraints.txt b/.github/dependabot/constraints.txt
index 043e384..da393f5 100644
--- a/.github/dependabot/constraints.txt
+++ b/.github/dependabot/constraints.txt
@@ -1,4 +1,4 @@
-cartopy==0.21.1
+cartopy==0.23.0
 cftime==1.6.2
 click==8.1.6
 pandas<2.0.4