diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd19f15b36..1f425104d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ AppEngine version, listed here to ease deployment and troubleshooting.
  * Upgraded stable Dart analysis SDK to `3.6.1`
  * Upgraded pana to `0.22.18`.
  * Upgraded dartdoc to `8.3.2`.
+ * Upgraded dependencies.
 
 ## `20250107t105700-all`
  * Bump runtimeVersion to `2025.01.07`.
diff --git a/app/lib/frontend/handlers/pubapi.client.dart b/app/lib/frontend/handlers/pubapi.client.dart
index ea11359e22..85e4251a9e 100644
--- a/app/lib/frontend/handlers/pubapi.client.dart
+++ b/app/lib/frontend/handlers/pubapi.client.dart
@@ -1,3 +1,4 @@
+// dart format width=80
 // GENERATED CODE - DO NOT MODIFY BY HAND
 
 // **************************************************************************
diff --git a/app/pubspec.yaml b/app/pubspec.yaml
index bebab7f024..8e02ac4509 100644
--- a/app/pubspec.yaml
+++ b/app/pubspec.yaml
@@ -29,7 +29,7 @@ dependencies:
   logging: '>=0.9.3 <2.0.0'
   markdown: ^7.2.2
   meta: ^1.1.2
-  mime: ^1.0.6
+  mime: ^2.0.0
   neat_cache: ^2.0.4
   neat_periodic_task: ^2.0.0
   path: '^1.8.0'
@@ -49,7 +49,7 @@ dependencies:
   # pana version to be pinned
   pana: '0.22.18'
   # 3rd-party packages with pinned versions
-  mailer: '6.2.0'
+  mailer: '6.3.0'
   ulid: '2.0.1'
   tar: '2.0.0'
   api_builder:
@@ -60,6 +60,6 @@ dev_dependencies:
   coverage: any # test already depends on it
   json_serializable: ^6.0.1
   shelf_router_generator: ^1.0.0
-  source_gen: '^1.0.0'
+  source_gen: '^2.0.0'
   test: ^1.16.5
   xml: ^6.0.0
diff --git a/app/test/frontend/golden/report_page.html b/app/test/frontend/golden/report_page.html
index 7ae90b76d3..201f8f8a52 100644
--- a/app/test/frontend/golden/report_page.html
+++ b/app/test/frontend/golden/report_page.html
@@ -125,7 +125,7 @@ <h1>Report a problem</h1>
             <div class="foldable-content">
               <p>
                 Please report illegal content through the
-                <a href="https://reportcontent.google.com/troubleshooter?product=dart_pub&amp;content_id=https://pub.dev/packages/oxygen&amp;url=https://pub.dev/packages/oxygen/example" rel="ugc">illegal content reporting form here</a>
+                <a href="https://reportcontent.google.com/troubleshooter?product=dart_pub&amp;content_id=https%3A%2F%2Fpub.dev%2Fpackages%2Foxygen&amp;url=https%3A%2F%2Fpub.dev%2Fpackages%2Foxygen%2Fexample" rel="ugc">illegal content reporting form here</a>
                 .
               </p>
             </div>
diff --git a/pkg/_pub_shared/lib/src/pubapi.client.dart b/pkg/_pub_shared/lib/src/pubapi.client.dart
index ea11359e22..85e4251a9e 100644
--- a/pkg/_pub_shared/lib/src/pubapi.client.dart
+++ b/pkg/_pub_shared/lib/src/pubapi.client.dart
@@ -1,3 +1,4 @@
+// dart format width=80
 // GENERATED CODE - DO NOT MODIFY BY HAND
 
 // **************************************************************************
diff --git a/pkg/_pub_shared/pubspec.yaml b/pkg/_pub_shared/pubspec.yaml
index bcd4185b36..6ef30e56fd 100644
--- a/pkg/_pub_shared/pubspec.yaml
+++ b/pkg/_pub_shared/pubspec.yaml
@@ -21,5 +21,5 @@ dev_dependencies:
   build_verify: ^3.0.0
   coverage: any # test already depends on it
   json_serializable: ^6.0.1
-  source_gen: '^1.0.0'
+  source_gen: '^2.0.0'
   test: '^1.16.5'
diff --git a/pkg/api_builder/pubspec.yaml b/pkg/api_builder/pubspec.yaml
index ff816e31cb..d23c5ef318 100644
--- a/pkg/api_builder/pubspec.yaml
+++ b/pkg/api_builder/pubspec.yaml
@@ -7,11 +7,11 @@ environment:
 resolution: workspace
 
 dependencies:
-  analyzer:  ^6.0.0
+  analyzer:  ^7.0.0
   build: ^2.0.0
   build_config: ^1.0.0
   collection: ^1.18.0
-  source_gen: ^1.0.0
+  source_gen: ^2.0.0
   shelf_router: ^1.0.0
   code_builder: ^4.0.0
   shelf: ^1.0.0
diff --git a/pkg/pub_worker/pubspec.yaml b/pkg/pub_worker/pubspec.yaml
index 94957eb4c9..9baca620d7 100644
--- a/pkg/pub_worker/pubspec.yaml
+++ b/pkg/pub_worker/pubspec.yaml
@@ -28,7 +28,7 @@ dependencies:
   shelf_router: ^1.1.2
   async: ^2.10.0
   collection: ^1.18.0
-  mime: ^1.0.6
+  mime: ^2.0.0
   pub_semver: ^2.1.4
   sanitize_html: ^2.1.0
   stream_transform: ^2.0.0
diff --git a/pubspec.lock b/pubspec.lock
index 872851472b..6d7fe28e4b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -13,10 +13,10 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: "16e298750b6d0af7ce8a3ba7c18c69c3785d11b15ec83f6dcd0ad2a0009b3cab"
+      sha256: "88399e291da5f7e889359681a8f64b18c5123e03576b01f32a6a276611e511c3"
       url: "https://pub.dev"
     source: hosted
-    version: "76.0.0"
+    version: "78.0.0"
   _macros:
     dependency: transitive
     description: dart
@@ -26,10 +26,10 @@ packages:
     dependency: transitive
     description:
       name: analyzer
-      sha256: "1f14db053a8c23e260789e9b0980fa27f2680dd640932cae5e1137cce0e46e1e"
+      sha256: "62899ef43d0b962b056ed2ebac6b47ec76ffd003d5f7c4e4dc870afe63188e33"
       url: "https://pub.dev"
     source: hosted
-    version: "6.11.0"
+    version: "7.1.0"
   appengine:
     dependency: transitive
     description:
@@ -82,50 +82,50 @@ packages:
     dependency: transitive
     description:
       name: build
-      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
+      sha256: cef23f1eda9b57566c81e2133d196f8e3df48f244b317368d65c5943d91148f0
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.2"
   build_config:
     dependency: transitive
     description:
       name: build_config
-      sha256: bf80fcfb46a29945b423bd9aad884590fb1dc69b330a4d4700cac476af1708d1
+      sha256: "4ae2de3e1e67ea270081eaee972e1bd8f027d459f249e0f1186730784c2e7e33"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.1"
+    version: "1.1.2"
   build_daemon:
     dependency: transitive
     description:
       name: build_daemon
-      sha256: "79b2aef6ac2ed00046867ed354c88778c9c0f029df8a20fe10b5436826721ef9"
+      sha256: "294a2edaf4814a378725bfe6358210196f5ea37af89ecd81bfa32960113d4948"
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.2"
+    version: "4.0.3"
   build_resolvers:
     dependency: transitive
     description:
       name: build_resolvers
-      sha256: "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a"
+      sha256: "99d3980049739a985cf9b21f30881f46db3ebc62c5b8d5e60e27440876b1ba1e"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2"
+    version: "2.4.3"
   build_runner:
     dependency: transitive
     description:
       name: build_runner
-      sha256: "028819cfb90051c6b5440c7e574d1896f8037e3c96cf17aaeb054c9311cfbf4d"
+      sha256: "74691599a5bc750dc96a6b4bfd48f7d9d66453eab04c7f4063134800d6a5c573"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.13"
+    version: "2.4.14"
   build_runner_core:
     dependency: transitive
     description:
       name: build_runner_core
-      sha256: f8126682b87a7282a339b871298cc12009cb67109cfa1614d6436fb0289193e0
+      sha256: "22e3aa1c80e0ada3722fe5b63fd43d9c8990759d0a2cf489c8c5d7b2bdebc021"
       url: "https://pub.dev"
     source: hosted
-    version: "7.3.2"
+    version: "8.0.0"
   build_verify:
     dependency: transitive
     description:
@@ -146,18 +146,18 @@ packages:
     dependency: transitive
     description:
       name: built_value
-      sha256: c7913a9737ee4007efedaffc968c049fd0f3d0e49109e778edc10de9426005cb
+      sha256: "28a712df2576b63c6c005c465989a348604960c0958d28be5303ba9baa841ac2"
       url: "https://pub.dev"
     source: hosted
-    version: "8.9.2"
+    version: "8.9.3"
   characters:
     dependency: transitive
     description:
       name: characters
-      sha256: "81269c8d3f45541082bfbb117bbc962cfc68b5197eb4c705a00db4ddf394e1c1"
+      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.1"
+    version: "1.4.0"
   charcode:
     dependency: transitive
     description:
@@ -242,10 +242,10 @@ packages:
     dependency: transitive
     description:
       name: coverage
-      sha256: "4b03e11f6d5b8f6e5bb5e9f7889a56fe6c5cbe942da5378ea4d4d7f73ef9dfe5"
+      sha256: e3493833ea012784c740e341952298f1cc77f1f01b1bbc3eb4eecf6984fb7f43
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.11.1"
   crypto:
     dependency: transitive
     description:
@@ -266,10 +266,10 @@ packages:
     dependency: transitive
     description:
       name: dart_style
-      sha256: "7856d364b589d1f08986e140938578ed36ed948581fbc3bc9aef1805039ac5ab"
+      sha256: "27eb0ae77836989a3bc541ce55595e8ceee0992807f14511552a898ddd0d88ac"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.7"
+    version: "3.0.1"
   fake_async:
     dependency: transitive
     description:
@@ -394,10 +394,10 @@ packages:
     dependency: transitive
     description:
       name: http2
-      sha256: "9ced024a160b77aba8fb8674e38f70875e321d319e6f303ec18e87bd5a4b0c1d"
+      sha256: "382d3aefc5bd6dc68c6b892d7664f29b5beb3251611ae946a98d35158a82bbfa"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0"
+    version: "2.3.1"
   http_methods:
     dependency: transitive
     description:
@@ -410,18 +410,18 @@ packages:
     dependency: transitive
     description:
       name: http_multi_server
-      sha256: "97486f20f9c2f7be8f514851703d0119c3596d14ea63227af6f7a481ef2b2f8b"
+      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
       url: "https://pub.dev"
     source: hosted
-    version: "3.2.1"
+    version: "3.2.2"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
-      sha256: "76d306a1c3afb33fe82e2bbacad62a61f409b5634c915fceb0d799de1a913360"
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
       url: "https://pub.dev"
     source: hosted
-    version: "4.1.1"
+    version: "4.1.2"
   intl:
     dependency: transitive
     description:
@@ -458,10 +458,10 @@ packages:
     dependency: transitive
     description:
       name: json_serializable
-      sha256: c2fcb3920cf2b6ae6845954186420fca40bc0a8abcc84903b7801f17d7050d7c
+      sha256: "8f52361c07497a7f2c16c13aac159f9be6fb12b1d67719eac98a21d9a205d571"
       url: "https://pub.dev"
     source: hosted
-    version: "6.9.0"
+    version: "6.9.2"
   jsontool:
     dependency: transitive
     description:
@@ -506,26 +506,26 @@ packages:
     dependency: transitive
     description:
       name: mailer
-      sha256: "21fde1497c79f402cb5fa7c50abd58927d360139e492546c941ee10767684fac"
+      sha256: e907087cd00719898c493f720dd326af73b00b406ab4af8e79f15d7c5fc24035
       url: "https://pub.dev"
     source: hosted
-    version: "6.2.0"
+    version: "6.3.0"
   markdown:
     dependency: transitive
     description:
       name: markdown
-      sha256: ef2a1298144e3f985cc736b22e0ccdaf188b5b3970648f2d9dc13efd1d9df051
+      sha256: "935e23e1ff3bc02d390bad4d4be001208ee92cc217cb5b5a6c19bc14aaa318c1"
       url: "https://pub.dev"
     source: hosted
-    version: "7.2.2"
+    version: "7.3.0"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.16+1"
+    version: "0.12.17"
   mdc_web:
     dependency: transitive
     description:
@@ -546,10 +546,10 @@ packages:
     dependency: transitive
     description:
       name: mime
-      sha256: "801fd0b26f14a4a58ccb09d5892c3fbdeff209594300a542492cf13fba9d247a"
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.6"
+    version: "2.0.0"
   mono_repo:
     dependency: "direct dev"
     description:
@@ -618,10 +618,10 @@ packages:
     dependency: transitive
     description:
       name: package_config
-      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      sha256: "92d4488434b520a62570293fbd33bb556c7d49230791c1b4bbd973baf6d2dc67"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   pana:
     dependency: transitive
     description:
@@ -650,10 +650,10 @@ packages:
     dependency: transitive
     description:
       name: petitparser
-      sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27
+      sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.2"
+    version: "6.1.0"
   pool:
     dependency: transitive
     description:
@@ -690,10 +690,10 @@ packages:
     dependency: transitive
     description:
       name: puppeteer
-      sha256: fc33b2a12731e0b9e16c40cd91ea2b6886bcc24037a435fceb59b786d4074f2b
+      sha256: "7a990c68d33882b642214c351f66492d9a738afa4226a098ab70642357337fa2"
       url: "https://pub.dev"
     source: hosted
-    version: "3.15.0"
+    version: "3.16.0"
   retry:
     dependency: transitive
     description:
@@ -722,10 +722,10 @@ packages:
     dependency: transitive
     description:
       name: sass
-      sha256: "21ba7cdfd759d0fce641a24052fe9a2d7dff89bf8c56f64a4b9e1f67727db6af"
+      sha256: c6abff6269edf6dc6767fde2ead064cbf939b8982656bd6a2097eda5d9c8f42b
       url: "https://pub.dev"
     source: hosted
-    version: "1.81.1"
+    version: "1.83.1"
   shelf:
     dependency: transitive
     description:
@@ -754,10 +754,10 @@ packages:
     dependency: transitive
     description:
       name: shelf_router_generator
-      sha256: dce5ad77c5db0271ffcc282ced6b106145c8f953e83f5074a13a07811c818793
+      sha256: e7ee1ce30c6655586a57eaf0a8ae977a6759bad490ec21e08ec6100e9249c1cc
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   shelf_static:
     dependency: transitive
     description:
@@ -786,18 +786,18 @@ packages:
     dependency: transitive
     description:
       name: source_gen
-      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
+      sha256: "35c8150ece9e8c8d263337a265153c3329667640850b9304861faea59fc98f6b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.5.0"
+    version: "2.0.0"
   source_helper:
     dependency: transitive
     description:
       name: source_helper
-      sha256: "6adebc0006c37dd63fe05bca0a929b99f06402fc95aa35bf36d67f5c06de01fd"
+      sha256: "86d247119aedce8e63f4751bd9626fc9613255935558447569ad42f9f5b48b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.4"
+    version: "1.3.5"
   source_map_stack_trace:
     dependency: transitive
     description:
@@ -810,10 +810,10 @@ packages:
     dependency: transitive
     description:
       name: source_maps
-      sha256: "708b3f6b97248e5781f493b765c3337db11c5d2c81c3094f10904bfa8004c703"
+      sha256: "190222579a448b03896e0ca6eca5998fa810fda630c1d65e2f78b3f638f54812"
       url: "https://pub.dev"
     source: hosted
-    version: "0.10.12"
+    version: "0.10.13"
   source_span:
     dependency: transitive
     description:
@@ -834,26 +834,26 @@ packages:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377"
+      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.0"
+    version: "1.12.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.4"
   stream_transform:
     dependency: transitive
     description:
       name: stream_transform
-      sha256: "14a00e794c7c11aa145a170587321aedce29769c08d7f58b1d141da75e3b1c6f"
+      sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   string_scanner:
     dependency: transitive
     description:
@@ -874,10 +874,10 @@ packages:
     dependency: transitive
     description:
       name: term_glyph
-      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.1"
+    version: "1.2.2"
   test:
     dependency: transitive
     description:
@@ -906,18 +906,18 @@ packages:
     dependency: transitive
     description:
       name: test_process
-      sha256: "217f19b538926e4922bdb2a01410100ec4e3beb4cc48eae5ae6b20037b07bbd6"
+      sha256: ea79c090deffc87d8276a5d28bb498d080a9873be6b1074d9dcfb82eb87e138e
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   timing:
     dependency: transitive
     description:
       name: timing
-      sha256: "70a3b636575d4163c477e6de42f247a23b315ae20e86442bebe32d3cabf61c32"
+      sha256: "62ee18aca144e4a9f29d212f5a4c6a053be252b895ab14b5821996cff4ed90fe"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   typed_data:
     dependency: transitive
     description:
@@ -946,18 +946,18 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
+      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
       url: "https://pub.dev"
     source: hosted
-    version: "14.3.1"
+    version: "15.0.0"
   watcher:
     dependency: transitive
     description:
       name: watcher
-      sha256: "3d2ad6751b3c16cf07c7fca317a1413b3f26530319181b37e3b9039b84fc01d8"
+      sha256: "69da27e49efa56a15f8afe8f4438c4ec02eff0a117df1b22ea4aad194fe1c104"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   web:
     dependency: transitive
     description:
@@ -1010,9 +1010,9 @@ packages:
     dependency: transitive
     description:
       name: yaml_edit
-      sha256: e9c1a3543d2da0db3e90270dbb1e4eebc985ee5e3ffe468d83224472b2194a5f
+      sha256: fb38626579fb345ad00e674e2af3a5c9b0cc4b9bfb8fd7f7ff322c7c9e62aef5
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.1"
+    version: "2.2.2"
 sdks:
   dart: ">=3.6.0 <4.0.0"