diff --git a/cbpi/__init__.py b/cbpi/__init__.py
index 1b6a6aa..893d6d2 100644
--- a/cbpi/__init__.py
+++ b/cbpi/__init__.py
@@ -1,3 +1,3 @@
-__version__ = "4.4.5"
+__version__ = "4.4.6"
 __codename__ = "Yeast Starter"
 
diff --git a/cbpi/configFolder.py b/cbpi/configFolder.py
index 736342b..5386b8d 100644
--- a/cbpi/configFolder.py
+++ b/cbpi/configFolder.py
@@ -86,7 +86,10 @@ class ConfigFolder:
                     print(f"Changing owner and group of config folder recursively to {owner}:{group}")
                     self.recursive_chown(output_path, owner, group)
                 print("Removing backup file")
-                os.remove(backupfile)
+                try:
+                    os.remove(backupfile)
+                except:
+                    pass
                 Line1="Contents of restored_config.zip file have been restored."
                 Line2="In case of a partial backup you will still be prompted to run 'cbpi setup'."
                 print(Line1)
diff --git a/requirements.txt b/requirements.txt
index 294425e..a6a1b32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 typing-extensions>=4
-aiohttp==3.10.5
+aiohttp==3.10.8
 aiohttp-auth==0.1.1 
 aiohttp-route-decorator==0.1.4 
 aiohttp-security==0.5.0 
@@ -8,7 +8,7 @@ aiohttp-swagger==1.0.16
 async-timeout==4.0.3
 aiojobs==1.2.1 
 aiosqlite==0.17.0 
-cryptography==42.0.8
+cryptography==43.0.1
 pyopenssl==24.1.0
 requests==2.32.2 
 voluptuous==0.14.2 
diff --git a/setup.py b/setup.py
index 22e6450..b1e3414 100644
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@ setup(name='cbpi4',
 	    long_description_content_type='text/markdown',
       install_requires=[
           "typing-extensions>=4",
-          "aiohttp==3.10.5",
+          "aiohttp==3.10.8",
           "aiohttp-auth==0.1.1",
           "aiohttp-route-decorator==0.1.4",
           "aiohttp-security==0.5.0",
@@ -48,7 +48,7 @@ setup(name='cbpi4',
           "async-timeout==4.0.3",
           "aiojobs==1.2.1 ",
           "aiosqlite==0.17.0",
-          "cryptography==42.0.8",
+          "cryptography==43.0.1",
           "pyopenssl==24.1.0",
           "requests==2.32.2",
           "voluptuous==0.14.2",