diff --git a/requirements-windows.txt b/requirements-windows.txt
index 4ad6ae3a..30979304 100644
--- a/requirements-windows.txt
+++ b/requirements-windows.txt
@@ -336,9 +336,9 @@ pyspnego==0.11.2 \
     --hash=sha256:74abc1fb51e59360eb5c5c9086e5962174f1072c7a50cf6da0bda9a4bcfdfbd4 \
     --hash=sha256:994388d308fb06e4498365ce78d222bf4f3570b6df4ec95738431f61510c971b
     # via smbprotocol
-smbprotocol==1.15.0 \
-    --hash=sha256:1fbfe19be3afca25a27e3bccc0de54614c6a8d3443b1fac829763b4901fb1c06 \
-    --hash=sha256:3c892f4c22ab147d0576a3a8d34279831b26ab4695b7df911a334bc41f6d652a
+smbprotocol==1.16.0 \
+    --hash=sha256:65427e30114d420f5f5ae878d93aa1f256d686105af898ab2f8f2485c9c7989a \
+    --hash=sha256:babeb6fa825ba57939f9637c49a34548ddca348386d34de0796d1f87882c0bda
     # via
     #   -r requirements-windows.in
     #   linuxfabrik-lib
diff --git a/requirements.txt b/requirements.txt
index b153815f..7ab6637b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -683,9 +683,9 @@ rfc3986==2.0.0 \
     --hash=sha256:50b1502b60e289cb37883f3dfd34532b8873c7de9f49bb546641ce9cbd256ebd \
     --hash=sha256:97aacf9dbd4bfd829baad6e6309fa6573aaf1be3f6fa735c8ab05e46cecb261c
     # via oslo-config
-smbprotocol==1.15.0 \
-    --hash=sha256:1fbfe19be3afca25a27e3bccc0de54614c6a8d3443b1fac829763b4901fb1c06 \
-    --hash=sha256:3c892f4c22ab147d0576a3a8d34279831b26ab4695b7df911a334bc41f6d652a
+smbprotocol==1.16.0 \
+    --hash=sha256:65427e30114d420f5f5ae878d93aa1f256d686105af898ab2f8f2485c9c7989a \
+    --hash=sha256:babeb6fa825ba57939f9637c49a34548ddca348386d34de0796d1f87882c0bda
     # via
     #   -r requirements.in
     #   linuxfabrik-lib