diff --git a/.github/workflows/update-vendor-hash.yml b/.github/workflows/update-vendor-hash.yml
index c28e40b..6c455d9 100644
--- a/.github/workflows/update-vendor-hash.yml
+++ b/.github/workflows/update-vendor-hash.yml
@@ -23,13 +23,16 @@ jobs:
       - name: Calculate new vendorHash
         id: hash
         run: |
-          # First, set vendorHash to null to get Nix to calculate what it should be
-          sed -i 's/vendorHash = .*/vendorHash = null;/' flake.nix
+          # Set vendorHash to empty string to trigger hash mismatch
+          sed -i 's|vendorHash = .*|vendorHash = "";|' flake.nix
           
-          # Try to build and capture the expected hash
-          HASH=$(nix build .#vpngate 2>&1 | grep -oP "sha256-[a-zA-Z0-9+/]+={0,2}" | head -1)
+          # Try to build and extract the expected hash from error message
+          BUILD_OUTPUT=$(nix build .#vpngate 2>&1 || true)
+          HASH=$(echo "$BUILD_OUTPUT" | grep -oP 'got:\s*\K(sha256-[a-zA-Z0-9+/]+={0,2})' | head -1)
           
           if [ -z "$HASH" ]; then
+            echo "Build output:"
+            echo "$BUILD_OUTPUT"
             echo "Failed to extract hash from build output"
             exit 1
           fi
@@ -39,7 +42,7 @@ jobs:
 
       - name: Update flake.nix with correct hash
         run: |
-          sed -i 's/vendorHash = null;/vendorHash = "${{ steps.hash.outputs.hash }}";/' flake.nix
+          sed -i "s|vendorHash = \"\";|vendorHash = \"${{ steps.hash.outputs.hash }}\";|" flake.nix
 
       - name: Commit and push if changed
         run: |
diff --git a/go.mod b/go.mod
index 4169ccd..f287ec7 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/AlecAivazis/survey/v2 v2.3.7
 	github.com/jszwec/csvutil v1.10.0
 	github.com/juju/errors v1.0.0
-	github.com/olekukonko/tablewriter v1.1.2
+	github.com/olekukonko/tablewriter v1.1.3
 	github.com/rs/zerolog v1.34.0
 	github.com/spf13/afero v1.15.0
 	github.com/spf13/cobra v1.10.2
@@ -17,7 +17,7 @@ require (
 )
 
 require (
-	github.com/clipperhouse/displaywidth v0.6.0 // indirect
+	github.com/clipperhouse/displaywidth v0.6.2 // indirect
 	github.com/clipperhouse/stringish v0.1.1 // indirect
 	github.com/clipperhouse/uax29/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
@@ -31,7 +31,7 @@ require (
 	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
 	github.com/olekukonko/cat v0.0.0-20250911104152-50322a0618f6 // indirect
 	github.com/olekukonko/errors v1.1.0 // indirect
-	github.com/olekukonko/ll v0.1.3 // indirect
+	github.com/olekukonko/ll v0.1.4-0.20260115111900-9e59c2286df0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
diff --git a/go.sum b/go.sum
index e038d69..bcdc047 100644
--- a/go.sum
+++ b/go.sum
@@ -4,6 +4,8 @@ github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 h1:+vx7roKuyA63n
 github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2/go.mod h1:HBCaDeC1lPdgDeDbhX8XFpy1jqjK0IBG8W5K+xYqA0w=
 github.com/clipperhouse/displaywidth v0.6.0 h1:k32vueaksef9WIKCNcoqRNyKbyvkvkysNYnAWz2fN4s=
 github.com/clipperhouse/displaywidth v0.6.0/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
+github.com/clipperhouse/displaywidth v0.6.2 h1:ZDpTkFfpHOKte4RG5O/BOyf3ysnvFswpyYrV7z2uAKo=
+github.com/clipperhouse/displaywidth v0.6.2/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
 github.com/clipperhouse/stringish v0.1.1 h1:+NSqMOr3GR6k1FdRhhnXrLfztGzuG+VuFDfatpWHKCs=
 github.com/clipperhouse/stringish v0.1.1/go.mod h1:v/WhFtE1q0ovMta2+m+UbpZ+2/HEXNWYXQgCt4hdOzA=
 github.com/clipperhouse/uax29/v2 v2.3.0 h1:SNdx9DVUqMoBuBoW3iLOj4FQv3dN5mDtuqwuhIGpJy4=
@@ -53,8 +55,12 @@ github.com/olekukonko/errors v1.1.0 h1:RNuGIh15QdDenh+hNvKrJkmxxjV4hcS50Db478Ou5
 github.com/olekukonko/errors v1.1.0/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
 github.com/olekukonko/ll v0.1.3 h1:sV2jrhQGq5B3W0nENUISCR6azIPf7UBUpVq0x/y70Fg=
 github.com/olekukonko/ll v0.1.3/go.mod h1:b52bVQRRPObe+yyBl0TxNfhesL0nedD4Cht0/zx55Ew=
+github.com/olekukonko/ll v0.1.4-0.20260115111900-9e59c2286df0 h1:jrYnow5+hy3WRDCBypUFvVKNSPPCdqgSXIE9eJDD8LM=
+github.com/olekukonko/ll v0.1.4-0.20260115111900-9e59c2286df0/go.mod h1:b52bVQRRPObe+yyBl0TxNfhesL0nedD4Cht0/zx55Ew=
 github.com/olekukonko/tablewriter v1.1.2 h1:L2kI1Y5tZBct/O/TyZK1zIE9GlBj/TVs+AY5tZDCDSc=
 github.com/olekukonko/tablewriter v1.1.2/go.mod h1:z7SYPugVqGVavWoA2sGsFIoOVNmEHxUAAMrhXONtfkg=
+github.com/olekukonko/tablewriter v1.1.3 h1:VSHhghXxrP0JHl+0NnKid7WoEmd9/urKRJLysb70nnA=
+github.com/olekukonko/tablewriter v1.1.3/go.mod h1:9VU0knjhmMkXjnMKrZ3+L2JhhtsQ/L38BbL3CRNE8tM=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=