diff --git a/.gitignore b/.gitignore
index 2720985..f514c9e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /env/
 /.qlot
 /README
+*.fasl
diff --git a/ChangeLog.md b/ChangeLog.md
index d2937b1..a82b2a3 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,32 @@
 
 # ChangeLog
 
+<a id="x-28PROJECT-DOCS-2FCHANGELOG-3A-3A-7C4-2E2-2E1-7C-2040ANTS-DOC-2FLOCATIVES-3ASECTION-29"></a>
+
+## 4.2.1 (2024-12-15)
+
+Fixed the way how we set dynamic-space-size.
+
+<a id="x-28PROJECT-DOCS-2FCHANGELOG-3A-3A-7C4-2E2-2E0-7C-2040ANTS-DOC-2FLOCATIVES-3ASECTION-29"></a>
+
+## 4.2.0 (2024-12-14)
+
+Input variable `dynamic-space-size` was added. It can be used to default set memory size for `SBCL`.
+
+<a id="x-28PROJECT-DOCS-2FCHANGELOG-3A-3A-7C4-2E1-2E0-7C-2040ANTS-DOC-2FLOCATIVES-3ASECTION-29"></a>
+
+## 4.1.0 (2024-05-17)
+
+<a id="added"></a>
+
+### Added
+
+* Input argument qlot-no-deps was added.
+
+Make Qlot ignore asd files and their dependencies.
+
+This this might be useful in rare cases when your project contains a non-readable asd files such as templates.
+
 <a id="x-28PROJECT-DOCS-2FCHANGELOG-3A-3A-7C4-2E0-2E5-7C-2040ANTS-DOC-2FLOCATIVES-3ASECTION-29"></a>
 
 ## 4.0.5 (2024-04-19)
diff --git a/action.yml b/action.yml
index ba8322b..e3d1213 100644
--- a/action.yml
+++ b/action.yml
@@ -8,6 +8,10 @@ inputs:
     required: false
     default: v23.10.14.114
 
+  dynamic-space-size:
+    description: 'If given, then will be used to change dynamic space size for SBCL. This value will be written to ~/.roswell/config'
+    required: false
+
   asdf-system:
     description: 'ASDF system to install'
     required: false
@@ -22,6 +26,11 @@ inputs:
     required: false
     default: 0.11.5
 
+  qlot-no-deps:
+    description: 'Make Qlot ignore asd files and their dependencies. This this might be useful in rare cases when your project contains a non-readable asd files such as templates.'
+    required: false
+    default: false
+
   qlfile-template:
     description: "Djula template for qlfile. All environment variables are available in it's context"
     required: false
@@ -254,6 +263,11 @@ runs:
             curl -L https://raw.githubusercontent.com/roswell/roswell/master/scripts/install-for-ci.sh | bash -xeo pipefail
         fi
 
+        if [[ "${{ inputs.dynamic-space-size }}" != "" ]]; then
+            echo ::group::Changing Dynamic Space Size in Roswell Config
+            ros config set dynamic-space-size ${{ inputs.dynamic-space-size }}
+        fi
+
         echo ::endgroup::
         
     - if: inputs.cache == 'false' || steps.roswell-cache-restore.outputs.cache-hit != 'true'
@@ -363,7 +377,13 @@ runs:
       shell: lispsh -eo pipefail {0}
       run: |
         echo ::group::Create Qlot Environment
-        qlot install
+        if [[ "${{ inputs.qlot-no-deps }}" != 'false' ]]; then
+          echo 'Running Qlot with --no-deps argument'
+          qlot install --no-deps
+        else
+          echo 'Running Qlot as usual'
+          qlot install
+        fi
         echo ::endgroup::
       env:
         QLFILE_TEMPLATE: ${{ inputs.qlfile-template }}
diff --git a/changelog.lisp b/changelog.lisp
index d363d32..89be45f 100644
--- a/changelog.lisp
+++ b/changelog.lisp
@@ -8,8 +8,22 @@
 (defchangelog (:ignore-words ("ASDF"
                               "PATH"
                               "CL"
+                              "SBCL"
                               "HOME"))
 
+  (4.2.1 2024-12-15
+         "Fixed the way how we set dynamic-space-size.")
+  (4.2.0 2024-12-14
+         "Input variable `dynamic-space-size` was added. It can be used to default set memory size for SBCL.")
+  (4.1.0 2024-05-17
+         "
+# Added
+
+* Input argument qlot-no-deps was added.
+
+  Make Qlot ignore asd files and their dependencies.
+
+  This this might be useful in rare cases when your project contains a non-readable asd files such as templates.")
   (4.0.5 2024-04-19
          "
 # Fixed
diff --git a/qlfile.lock b/qlfile.lock
index 5b007a6..81abab8 100644
--- a/qlfile.lock
+++ b/qlfile.lock
@@ -1,11 +1,11 @@
 ("quicklisp" .
  (:class qlot/source/dist:source-dist
-  :initargs (:distribution "http://beta.quicklisp.org/dist/quicklisp.txt" :%version :latest)
-  :version "2023-10-21"))
+  :initargs (:distribution "https://beta.quicklisp.org/dist/quicklisp.txt" :%version :latest)
+  :version "2024-10-12"))
 ("ultralisp" .
  (:class qlot/source/dist:source-dist
-  :initargs (:distribution "http://dist.ultralisp.org" :%version :latest)
-  :version "20240304201501"))
+  :initargs (:distribution "https://dist.ultralisp.org" :%version :latest)
+  :version "20241214090000"))
 ("sly" .
  (:class qlot/source/github:source-github
   :initargs (:repos "svetlyak40wt/sly" :ref nil :branch "patches" :tag nil)