diff --git a/requirements.txt b/requirements.txt
index e3f74c23f9701280812d26b9caa720d037bc26ab..1427d4f1eef925cb72ae01d1bb31dfeddf3a8f3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 bitstring==3.1.7
-clize==4.1.1
+clize==5.0.1
 dataclasses-json==0.5.7
 gspread==3.6.0
 ipython==8.12.2
@@ -13,7 +13,7 @@ psutil==5.9.4
 pyscaffold==4.4
 scipy==1.10.1
 setupext-janitor>=1.1.2
-sigtools==2.0.3
+sigtools==4.0.1
 toposort==1.7.0
 vcdvcd==1.0.5
 wget==3.2