diff --git a/test_package/nbconvert/env/darwin.txt b/test_package/nbconvert/env/darwin.txt
index cb25bfc..9cd3de8 100644
--- a/test_package/nbconvert/env/darwin.txt
+++ b/test_package/nbconvert/env/darwin.txt
@@ -34,7 +34,7 @@ mistune==3.2.0
     # via nbconvert
 nbclient==0.10.4
     # via nbconvert
-nbconvert==7.17.0
+nbconvert==7.17.1
     # via -r test_package/nbconvert/requirements.txt
 nbformat==5.10.4
     # via
@@ -44,7 +44,7 @@ packaging==26.0
     # via nbconvert
 pandocfilters==1.5.1
     # via nbconvert
-platformdirs==4.9.4
+platformdirs==4.9.6
     # via jupyter-core
 pygments==2.20.0
     # via nbconvert
diff --git a/test_package/nbconvert/env/linux.txt b/test_package/nbconvert/env/linux.txt
index cb25bfc..9cd3de8 100644
--- a/test_package/nbconvert/env/linux.txt
+++ b/test_package/nbconvert/env/linux.txt
@@ -34,7 +34,7 @@ mistune==3.2.0
     # via nbconvert
 nbclient==0.10.4
     # via nbconvert
-nbconvert==7.17.0
+nbconvert==7.17.1
     # via -r test_package/nbconvert/requirements.txt
 nbformat==5.10.4
     # via
@@ -44,7 +44,7 @@ packaging==26.0
     # via nbconvert
 pandocfilters==1.5.1
     # via nbconvert
-platformdirs==4.9.4
+platformdirs==4.9.6
     # via jupyter-core
 pygments==2.20.0
     # via nbconvert
diff --git a/test_package/nbconvert/env/win32.txt b/test_package/nbconvert/env/win32.txt
index 20d1b92..73e61f1 100644
--- a/test_package/nbconvert/env/win32.txt
+++ b/test_package/nbconvert/env/win32.txt
@@ -34,7 +34,7 @@ mistune==3.2.0
     # via nbconvert
 nbclient==0.10.4
     # via nbconvert
-nbconvert==7.17.0
+nbconvert==7.17.1
     # via -r test_package/nbconvert/requirements.txt
 nbformat==5.10.4
     # via
@@ -44,7 +44,7 @@ packaging==26.0
     # via nbconvert
 pandocfilters==1.5.1
     # via nbconvert
-platformdirs==4.9.4
+platformdirs==4.9.6
     # via jupyter-core
 pygments==2.20.0
     # via nbconvert
diff --git a/test_package/nbconvert/requirements.txt b/test_package/nbconvert/requirements.txt
index 2924382..fee00ad 100644
--- a/test_package/nbconvert/requirements.txt
+++ b/test_package/nbconvert/requirements.txt
@@ -1 +1 @@
-nbconvert==7.17.0
+nbconvert==7.17.1
diff --git a/test_package/pylake/env/darwin.txt b/test_package/pylake/env/darwin.txt
index 4ecead9..d2e15af 100644
--- a/test_package/pylake/env/darwin.txt
+++ b/test_package/pylake/env/darwin.txt
@@ -234,7 +234,7 @@ pillow==12.2.0
     #   ipympl
     #   matplotlib
     #   scikit-image
-platformdirs==4.9.4
+platformdirs==4.9.6
     # via jupyter-core
 pluggy==1.6.0
     # via pytest
diff --git a/test_package/pylake/env/linux.txt b/test_package/pylake/env/linux.txt
index e0842e3..938562f 100644
--- a/test_package/pylake/env/linux.txt
+++ b/test_package/pylake/env/linux.txt
@@ -232,7 +232,7 @@ pillow==12.2.0
     #   ipympl
     #   matplotlib
     #   scikit-image
-platformdirs==4.9.4
+platformdirs==4.9.6
     # via jupyter-core
 pluggy==1.6.0
     # via pytest
diff --git a/test_package/pylake/env/win32.txt b/test_package/pylake/env/win32.txt
index a2ec2e7..e335e06 100644
--- a/test_package/pylake/env/win32.txt
+++ b/test_package/pylake/env/win32.txt
@@ -235,7 +235,7 @@ pillow==12.2.0
     #   ipympl
     #   matplotlib
     #   scikit-image
-platformdirs==4.9.4
+platformdirs==4.9.6
     # via jupyter-core
 pluggy==1.6.0
     # via pytest