diff --git a/package_versions.txt b/package_versions.txt
index bf1f3f2..6cf9569 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -312,7 +312,7 @@ platformdirs                        4.2.2                               python
 poppler-data                        0.4.12-1                            deb                         
 procps                              2:4.0.4-4ubuntu3.2                  deb                         
 proto-plus                          1.26.1                              python                      
-protobuf                            6.33.1                              python                      
+protobuf                            6.33.2                              python                      
 psutil                              7.1.3                               python                      
 publicsuffix                        20231001.0357-0.1                   deb                         
 py7zr                               0.20.8                              python                      
@@ -326,7 +326,7 @@ pydrive2                            1.21.3                              python
 pygments                            2.19.2                              python                      
 pyopenssl                           24.2.1                              python                      
 pyparsing                           3.2.5                               python                      
-pypdf                               5.4.0                               python                      
+pypdf                               6.4.0                               python                      
 pyppmd                              1.1.1                               python                      
 pysocks                             1.7.1                               python                      
 python-dateutil                     2.9.0.post0                         python                      
@@ -401,7 +401,7 @@ ucf                                 3.0043+nmu1                         deb
 unidecode                           1.3.8                               python                      
 unminimize                          0.2.1                               deb                         
 uritemplate                         4.2.0                               python                      
-urllib3                             2.5.0                               python                      
+urllib3                             2.6.0                               python                      
 urlobject                           3.0.0                               python                      
 util-linux                          2.39.3-9ubuntu6.3                   deb                         
 wand                                0.6.13                              python