diff --git a/boards/pico_explorer/Cargo.toml b/boards/pico_explorer/Cargo.toml
index 432b10b..5d7a94e 100644
--- a/boards/pico_explorer/Cargo.toml
+++ b/boards/pico_explorer/Cargo.toml
@@ -27,5 +27,5 @@ rt = ["cortex-m-rt","rp2040-hal/rt"]
 display-interface = "0.4.1"
 panic-halt = "0.2.0"
 arrayvec = { version="0.7.1", default-features=false }
-rp2040-boot2 = { git="https://github.com/rp-rs/rp2040-boot2-rs", branch="main" }
+rp2040-boot2 = { git = "https://github.com/rp-rs/rp2040-boot2-rs",  rev = "67400f600b192e950b58df79ddc9b57ff209ef08" }
 nb = "1.0.0"