diff --git a/meta-oe/recipes-crypto/leancrypto/leancrypto_1.9.0.bb b/meta-oe/recipes-crypto/leancrypto/leancrypto_1.9.1.bb
similarity index 95%
rename from meta-oe/recipes-crypto/leancrypto/leancrypto_1.9.0.bb
rename to meta-oe/recipes-crypto/leancrypto/leancrypto_1.9.1.bb
index 5cd9f02254..083b70fe8c 100644
--- a/meta-oe/recipes-crypto/leancrypto/leancrypto_1.9.0.bb
+++ b/meta-oe/recipes-crypto/leancrypto/leancrypto_1.9.1.bb
@@ -6,7 +6,7 @@ ML-KEM (Kyber), ML-DSA (Dilithium), SLH-DSA (Sphincs+) and many more"
 HOMEPAGE = "https://leancrypto.org"
 LICENSE = "BSD-3-Clause OR GPL-2.0-only"
 LIC_FILES_CHKSUM = " \
-    file://LICENSE;md5=b00845406d87e919d7995d9b51e06861 \
+    file://LICENSE;md5=581f53c96a634ae7f241516370a8f1ee \
     file://LICENSE.bsd;md5=66a5cedaf62c4b2637025f049f9b826f \
     file://LICENSE.gplv2;md5=eb723b61539feef013de476e68b5c50a \
     "
@@ -15,7 +15,7 @@ SRC_URI = "git://github.com/smuellerDD/leancrypto.git;branch=master;protocol=htt
            file://leancrypto-tests.sh \
            file://0001-secure_execution_linux-drop-redundant-linux-prctl.h-.patch \
            "
-SRCREV = "0110b781707c7bdde88482933811387b744d21eb"
+SRCREV = "65eb4e7e84e3a5499460a66b1623ccf6c59628b1"
 
 inherit pkgconfig meson