diff --git a/README.md b/README.md
index cb468b5..6633063 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ This code is used to build the linux platform image for the raspberry pi zero to
 1. [Install Docker](https://docs.docker.com/engine/installation/)
 2. `git clone https://github.com/heneault/yocto-pitrezor.git`
 3. `cd yocto-pitrezor`
-4. `sudo ./build-pitrezor.sh TAG` (where TAG is 1.9.2.0 for example, if left blank the script builds latest commit in master branch)
+4. `sudo ./build-pitrezor.sh TAG` (where TAG is 1.9.3.0 for example, if left blank the script builds latest commit in master branch)
 
 This creates file `build/pitrezor-TAG.zip` .
 
diff --git a/meta-pitrezor/recipes-core/pitrezor/pitrezor_git.bb b/meta-pitrezor/recipes-core/pitrezor/pitrezor_git.bb
index 243ce1e..410589f 100644
--- a/meta-pitrezor/recipes-core/pitrezor/pitrezor_git.bb
+++ b/meta-pitrezor/recipes-core/pitrezor/pitrezor_git.bb
@@ -13,7 +13,7 @@ SRC_URI = "git://github.com/heneault/trezor-firmware.git;branch=pitrezor \
            file://pitrezor.config \
           "
 
-SRCREV = "560c6b3ce2d7895c788b79814b94021f2fe0ab80"
+SRCREV = "cbfe1ded0005e4edda29b5b70148331043a3963e"
 
 S = "${WORKDIR}/git"