diff --git a/os/board/bk7239n/src/components/psa_mbedtls/mbedtls/docs/requirements.txt b/os/board/bk7239n/src/components/psa_mbedtls/mbedtls/docs/requirements.txt
old mode 100755
new mode 100644
index a1bfd82377..432f6c6e3e
--- a/os/board/bk7239n/src/components/psa_mbedtls/mbedtls/docs/requirements.txt
+++ b/os/board/bk7239n/src/components/psa_mbedtls/mbedtls/docs/requirements.txt
@@ -37,7 +37,7 @@ mdurl==0.1.2
     # via markdown-it-py
 packaging==23.0
     # via sphinx
-pygments==2.14.0
+pygments==2.20.0
     # via
     #   rich
     #   sphinx