diff --git a/framework b/framework
index d68446c9da02..cb27d4f7a28e 160000
--- a/framework
+++ b/framework
@@ -1 +1 @@
-Subproject commit d68446c9da02e536279a7aaa5a3c9850742ba30c
+Subproject commit cb27d4f7a28e8ef6fca43bb460f13c4c6290030d
diff --git a/tests/suites/test_suite_psa_crypto_ecp.function b/tests/suites/test_suite_psa_crypto_ecp.function
index 5be7a2ca6d31..1a7ef3ef5c00 100644
--- a/tests/suites/test_suite_psa_crypto_ecp.function
+++ b/tests/suites/test_suite_psa_crypto_ecp.function
@@ -53,7 +53,7 @@ static int check_ecc_private_key(psa_ecc_family_t family, size_t bits,
     }
 
     /* Check masked bits on Curve25519 and Curve448 scalars.
-     * See RFC 7748 \S4.1 (we expect the "decoded" form here). */
+     * See RFC 7748 §4.1 (we expect the "decoded" form here). */
 #if defined(MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_255)
     if (family == PSA_ECC_FAMILY_MONTGOMERY && bits == 255) {
         TEST_EQUAL(key[0] & 0xf8, key[0]);
diff --git a/tf-psa-crypto/tests/suites/test_suite_dhm.function b/tf-psa-crypto/tests/suites/test_suite_dhm.function
index d040c81bc40f..d6f58de4bb87 100644
--- a/tf-psa-crypto/tests/suites/test_suite_dhm.function
+++ b/tf-psa-crypto/tests/suites/test_suite_dhm.function
@@ -38,7 +38,7 @@ static int check_dhm_param_output(const mbedtls_mpi *expected,
     n = (buffer[*offset] << 8) | buffer[*offset + 1];
     *offset += 2;
     /* The DHM param output from Mbed TLS has leading zeros stripped, as
-     * permitted but not required by RFC 5246 \S4.4. */
+     * permitted but not required by RFC 5246 §4.4. */
     TEST_EQUAL(n, mbedtls_mpi_size(expected));
     TEST_ASSERT(size >= *offset + n);
     TEST_EQUAL(0, mbedtls_mpi_read_binary(&actual, buffer + *offset, n));