diff --git a/data_interchange.Dockerfile b/data_interchange.Dockerfile
index 97ba666..e9ce968 100755
--- a/data_interchange.Dockerfile
+++ b/data_interchange.Dockerfile
@@ -5,8 +5,7 @@ WORKDIR /data_interchange
 COPY ./ ./
 
 RUN apt update && apt -y full-upgrade 
-RUN apt -y install iptables firewalld nftables
-RUN apt -y install apt-transport-https
+RUN apt -y install apt-transport-https iptables firewalld nftables
 RUN wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub \ | gpg  --dearmor -o /usr/share/keyrings/dart.gpg
 RUN echo 'deb [signed-by=/usr/share/keyrings/dart.gpg arch=amd64] https://storage.googleapis.com/download.dartlang.org/linux/debian stable main' \ | tee /etc/apt/sources.list.d/dart_stable.list
 RUN apt update && apt -y install dart
@@ -19,7 +18,7 @@ RUN wget https://ziglang.org/download/0.13.0/zig-linux-x86_64-0.13.0.tar.xz && t
 RUN mv ./zig-linux-x86_64-0.13.0 ./zig && mv ./zig /usr/bin
 RUN echo 'export PATH="$PATH:/usr/bin/zig"' >> ~/.bashrc && echo 'export PATH="$PATH:/usr/bin/zig"' >> /etc/skel/.bashrc
 RUN add-apt-repository ppa:maveonair/helix-editor && apt update
-RUN apt -y install sed nano vim neovim helix
+RUN apt -y install ed sed nano vim neovim helix
 RUN dart info
 RUN dart pub global activate webdev
 RUN dart pub upgrade
diff --git a/pubspec.lock b/pubspec.lock
index 0fa5fb1..42fef2f 100755
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -143,7 +143,7 @@ packages:
     source: hosted
     version: "8.9.2"
   characters:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: characters
       sha256: "81269c8d3f45541082bfbb117bbc962cfc68b5197eb4c705a00db4ddf394e1c1"
@@ -199,7 +199,7 @@ packages:
     source: hosted
     version: "1.11.1"
   crypto:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: crypto
       sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
@@ -207,7 +207,7 @@ packages:
     source: hosted
     version: "3.0.6"
   csslib:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: csslib
       sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e"
@@ -223,7 +223,7 @@ packages:
     source: hosted
     version: "2.3.7"
   file:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: file
       sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
@@ -239,7 +239,7 @@ packages:
     source: hosted
     version: "3.0.2"
   fixnum:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: fixnum
       sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
@@ -255,7 +255,7 @@ packages:
     source: hosted
     version: "4.0.0"
   glob:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: glob
       sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
@@ -271,7 +271,7 @@ packages:
     source: hosted
     version: "2.3.2"
   html:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: html
       sha256: "1fc58edeaec4307368c60d59b7e15b9d658b57d7f3125098b6294153c75337ec"
@@ -319,7 +319,7 @@ packages:
     source: hosted
     version: "0.20.1"
   io:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: io
       sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e"
@@ -415,7 +415,7 @@ packages:
     source: hosted
     version: "2.0.2"
   oauth2:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: oauth2
       sha256: c84470642cbb2bec450ccab2f8520c079cd1ca546a76ffd5c40589e07f4e8bf4
@@ -551,7 +551,7 @@ packages:
     source: hosted
     version: "1.10.0"
   stack_trace:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: stack_trace
       sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377"
diff --git a/pubspec.yaml b/pubspec.yaml
index 4d20d30..7a4c510 100755
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,25 +1,15 @@
 dependencies:
   async: 2.12.0
-  characters: 1.3.1
   collection: 1.19.1
   convert: 3.1.2
-  crypto: 3.0.6
-  csslib: 1.0.2
-  file: 7.0.1
-  fixnum: 1.1.1
-  glob: 2.1.2
-  html: 0.15.5
   http: 1.2.2
   http2: 2.3.0
   intl: 0.20.1
-  io: 1.0.4
   json_serializable: 6.9.0
   logging: 1.3.0
   markdown: 7.2.2
-  oauth2: 2.0.3
   path: 1.9.1
   pool: 1.5.1
-  stack_trace: 1.12.0
   web: 1.1.0
   web_socket: 0.1.6
   web_socket_channel: 3.0.1
@@ -30,8 +20,18 @@ description: "Data Interchange Format Implementations"
 dev_dependencies:
   build_runner: 2.4.13
   build_web_compilers: 4.0.11
+  characters: 1.3.1
+  crypto: 3.0.6
+  csslib: 1.0.2
+  file: 7.0.1
   file_testing: 3.0.2
+  fixnum: 1.1.1
+  glob: 2.1.2
+  html: 0.15.5
+  io: 1.0.4
   lints: 5.0.0
+  oauth2: 2.0.3
+  stack_trace: 1.12.0
   test: 1.25.12
   webdriver: 3.0.4