diff --git a/host/examples/bladeRF-cli/sc16q11-packed-siso/requirements.txt b/host/examples/bladeRF-cli/sc16q11-packed-siso/requirements.txt
index a5f0390ec..dcf915c02 100644
--- a/host/examples/bladeRF-cli/sc16q11-packed-siso/requirements.txt
+++ b/host/examples/bladeRF-cli/sc16q11-packed-siso/requirements.txt
@@ -1,6 +1,6 @@
 contourpy==1.3.0
 cycler==0.12.1
-fonttools==4.54.1
+fonttools==4.61.0
 kiwisolver==1.4.7
 matplotlib==3.9.2
 numpy==2.1.1