diff --git a/electrum/contrib/deterministic-build/requirements.txt b/electrum/contrib/deterministic-build/requirements.txt
index 28420e2fc9..402850ee5b 100644
--- a/electrum/contrib/deterministic-build/requirements.txt
+++ b/electrum/contrib/deterministic-build/requirements.txt
@@ -202,9 +202,9 @@ stem==1.8.1 \
 typing-extensions==4.9.0 \
     --hash=sha256:23478f88c37f27d76ac8aee6c905017a143b0b1b886c3c9f66bc2fd94f9f5783 \
     --hash=sha256:af72aea155e91adfc61c3ae9e0e342dbc0cba726d6cba4b6c72c1f34e47291cd
-urllib3==2.2.2 \
-    --hash=sha256:dd505485549a7a552833da5e6063639d0d177c04f23bc3864e41e5dc5f612168 \
-    --hash=sha256:a448b2f64d686155468037e1ace9f2d2199776e17f0a46610480d311f73e3472
+urllib3==2.6.0 \
+    --hash=sha256:c90f7a39f716c572c4e3e58509581ebd83f9b59cced005b7db7ad2d22b0db99f \
+    --hash=sha256:cb9bcef5a4b345d5da5d145dc3e30834f58e8018828cbc724d30b4cb7d4d49f1
 wheel==0.38.4 \
     --hash=sha256:965f5259b566725405b05e7cf774052044b1ed30119b5d586b2703aafe8719ac \
     --hash=sha256:b60533f3f5d530e971d6737ca6d58681ee434818fab630c83a734bb10c083ce8