diff --git a/crates/stdnum-py/tests/requirements.txt b/crates/stdnum-py/tests/requirements.txt
index eceb3a63..7ecde41b 100644
--- a/crates/stdnum-py/tests/requirements.txt
+++ b/crates/stdnum-py/tests/requirements.txt
@@ -1 +1 @@
-ty==0.0.86
+ty==0.0.89
diff --git a/scripts/oracle/requirements.txt b/scripts/oracle/requirements.txt
index d1e1f253..9d751d5f 100644
--- a/scripts/oracle/requirements.txt
+++ b/scripts/oracle/requirements.txt
@@ -1,3 +1,3 @@
 python-stdnum==2.2
-idnumbers==1.11.0
+idnumbers==1.20.0
 django-localflavor==5.1