diff --git a/test_package/nbconvert/env/darwin.txt b/test_package/nbconvert/env/darwin.txt
index a638deb..bcc3a74 100644
--- a/test_package/nbconvert/env/darwin.txt
+++ b/test_package/nbconvert/env/darwin.txt
@@ -50,7 +50,7 @@ pygments==2.19.2
     # via nbconvert
 python-dateutil==2.9.0.post0
     # via jupyter-client
-pyzmq==27.0.0
+pyzmq==27.1.0
     # via jupyter-client
 referencing==0.36.2
     # via
diff --git a/test_package/nbconvert/env/linux.txt b/test_package/nbconvert/env/linux.txt
index a638deb..bcc3a74 100644
--- a/test_package/nbconvert/env/linux.txt
+++ b/test_package/nbconvert/env/linux.txt
@@ -50,7 +50,7 @@ pygments==2.19.2
     # via nbconvert
 python-dateutil==2.9.0.post0
     # via jupyter-client
-pyzmq==27.0.0
+pyzmq==27.1.0
     # via jupyter-client
 referencing==0.36.2
     # via
diff --git a/test_package/nbconvert/env/win32.txt b/test_package/nbconvert/env/win32.txt
index 14abe46..7f4924d 100644
--- a/test_package/nbconvert/env/win32.txt
+++ b/test_package/nbconvert/env/win32.txt
@@ -52,7 +52,7 @@ python-dateutil==2.9.0.post0
     # via jupyter-client
 pywin32==311
     # via jupyter-core
-pyzmq==27.0.0
+pyzmq==27.1.0
     # via jupyter-client
 referencing==0.36.2
     # via