diff --git a/45-prompt.zsh b/45-prompt.zsh
index 4377377..968e6d7 100644
--- a/45-prompt.zsh
+++ b/45-prompt.zsh
@@ -1,4 +1,4 @@
-if is-at-least 5.1; then
+if is-at-least 5.3; then
 	if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
 		source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
 	fi