diff --git a/Pipfile b/Pipfile
index 37e781c7..30a5dc81 100644
--- a/Pipfile
+++ b/Pipfile
@@ -8,8 +8,11 @@ cachetools = "*"  # Required by google-api-python-client
 feedparser = "*"
 GitPython = "*"
 google-api-python-client = "*"
+lxml = "*"
 matplotlib = "*"
 pandas = "*"
+protobuf = ">=6.33.5"  # Ensure dependency is secure
+pyasn1 = ">=0.6.2"  # Ensure dependency is secure
 Pygments = "*"
 PyYAML = "*"
 requests = ">=2.31.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index 4a108dac..aaf687a6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "f81603324232c06d700268ffd797fca2ded4eab2ad01a01e5a66a2cf54ffe49c"
+            "sha256": "5200e0a22d581f709258119ede96d1b337e1e00e24dae76205368c723a68508f"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -484,6 +484,153 @@
             "markers": "python_version >= '3.10'",
             "version": "==1.4.9"
         },
+        "lxml": {
+            "hashes": [
+                "sha256:058027e261afed589eddcfe530fcc6f3402d7fd7e89bfd0532df82ebc1563dba",
+                "sha256:063eccf89df5b24e361b123e257e437f9e9878f425ee9aae3144c77faf6da6d8",
+                "sha256:064fdadaf7a21af3ed1dcaa106b854077fbeada827c18f72aec9346847cd65d0",
+                "sha256:08b9d5e803c2e4725ae9e8559ee880e5328ed61aa0935244e0515d7d9dbec0aa",
+                "sha256:0a3c150a95fbe5ac91de323aa756219ef9cf7fde5a3f00e2281e30f33fa5fa4f",
+                "sha256:0aa7070978f893954008ab73bb9e3c24a7c56c054e00566a21b553dc18105fca",
+                "sha256:13dcecc9946dca97b11b7c40d29fba63b55ab4170d3c0cf8c0c164343b9bfdcf",
+                "sha256:13e35cbc684aadf05d8711a5d1b5857c92e5e580efa9a0d2be197199c8def607",
+                "sha256:17f68764f35fd78d7c4cc4ef209a184c38b65440378013d24b8aecd327c3e0c8",
+                "sha256:1941354d92699fb5ffe6ed7b32f9649e43c2feb4b97205f75866f7d21aa91452",
+                "sha256:1c06035eafa8404b5cf475bb37a9f6088b0aca288d4ccc9d69389750d5543700",
+                "sha256:1db01e5cf14345628e0cbe71067204db658e2fb8e51e7f33631f5f4735fefd8d",
+                "sha256:1e786a464c191ca43b133906c6903a7e4d56bef376b75d97ccbb8ec5cf1f0a4b",
+                "sha256:1ea99340b3c729beea786f78c38f60f4795622f36e305d9c9be402201efdc3b7",
+                "sha256:200069a593c5e40b8f6fc0d84d86d970ba43138c3e68619ffa234bc9bb806a4d",
+                "sha256:2047d8234fe735ab77802ce5f2297e410ff40f5238aec569ad7c8e163d7b19a6",
+                "sha256:21c73b476d3cfe836be731225ec3421fa2f048d84f6df6a8e70433dff1376d5a",
+                "sha256:24a8e756c982c001ca8d59e87c80c4d9dcd4d9b44a4cbeb8d9be4482c514d41d",
+                "sha256:252a22982dca42f6155125ac76d3432e548a7625d56f5a273ee78a5057216eca",
+                "sha256:2593c77efde7bfea7f6389f1ab249b15ed4aa5bc5cb5131faa3b843c429fbedb",
+                "sha256:25fcc59afc57d527cfc78a58f40ab4c9b8fd096a9a3f964d2781ffb6eb33f4ed",
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+                "sha256:27220da5be049e936c3aca06f174e8827ca6445a4353a1995584311487fc4e3e",
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+                "sha256:fb8dae0b6b8b7f9e96c26fdd8121522ce5de9bb5538010870bd538683d30e9a2",
+                "sha256:fbc74f42c3525ac4ffa4b89cbdd00057b6196bcefe8bce794abd42d33a018092",
+                "sha256:fe659f6b5d10fb5a17f00a50eb903eb277a71ee35df4615db573c069bcf967ac"
+            ],
+            "index": "pypi",
+            "markers": "python_version >= '3.8'",
+            "version": "==6.0.2"
+        },
         "matplotlib": {
             "hashes": [
                 "sha256:00270d217d6b20d14b584c521f810d60c5c78406dc289859776550df837dcda7",
@@ -801,27 +948,29 @@
         },
         "protobuf": {
             "hashes": [
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+                "sha256:cbf16ba3350fb7b889fca858fb215967792dc125b35c7976ca4818bee3521cf0",
+                "sha256:d71b040839446bac0f4d162e758bea99c8251161dae9d0983a3b88dee345153b"
             ],
+            "index": "pypi",
             "markers": "python_version >= '3.9'",
-            "version": "==6.33.3"
+            "version": "==6.33.5"
         },
         "pyasn1": {
             "hashes": [
-                "sha256:0d632f46f2ba09143da3a8afe9e33fb6f92fa2320ab7e886e2d0f7672af84629",
-                "sha256:6f580d2bdd84365380830acf45550f2511469f673cb4a5ae3857a3170128b034"
+                "sha256:1eb26d860996a18e9b6ed05e7aae0e9fc21619fcee6af91cca9bad4fbea224bf",
+                "sha256:9b59a2b25ba7e4f8197db7686c09fb33e658b98339fadb826e9512629017833b"
             ],
+            "index": "pypi",
             "markers": "python_version >= '3.8'",
-            "version": "==0.6.1"
+            "version": "==0.6.2"
         },
         "pyasn1-modules": {
             "hashes": [
@@ -856,13 +1005,6 @@
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
             "version": "==2.9.0.post0"
         },
-        "pytz": {
-            "hashes": [
-                "sha256:360b9e3dbb49a209c21ad61809c7fb453643e048b38924c765813546746e81c3",
-                "sha256:5ddf76296dd8c44c26eb8f4b6f35488f3ccbf6fbbd7adee0b7262d43f0ec2f00"
-            ],
-            "version": "==2025.2"
-        },
         "pyyaml": {
             "hashes": [
                 "sha256:00c4bdeba853cc34e7dd471f16b4114f4162dc03e6b7afcc2128711f0eca823c",
@@ -982,14 +1124,6 @@
             "markers": "python_version >= '3.7'",
             "version": "==5.0.2"
         },
-        "tzdata": {
-            "hashes": [
-                "sha256:06a47e5700f3081aab02b2e513160914ff0694bce9947d6b76ebd6bf57cfc5d1",
-                "sha256:de39c2ca5dc7b0344f2eba86f49d614019d29f060fc4ebc8a417896a620b56a7"
-            ],
-            "markers": "python_version >= '2'",
-            "version": "==2025.3"
-        },
         "uritemplate": {
             "hashes": [
                 "sha256:480c2ed180878955863323eea31b0ede668795de182617fef9c6ca09e6ec9d0e",