diff --git a/chezmoi/dot_tool-versions b/chezmoi/dot_tool-versions
index 7cc8f02..a422a5d 100644
--- a/chezmoi/dot_tool-versions
+++ b/chezmoi/dot_tool-versions
@@ -1,4 +1,4 @@
-golang 1.18.4
-chezmoi 2.19.0
+golang 1.19
+chezmoi 2.20.0
 nodejs lts
-aws-copilot 1.19.0
+aws-copilot 1.20.0