diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 617fcb9..0355afd 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,18 +1,32 @@
 FROM r-base:4.3.2
 
-ARG PROJECT_NAME
-EXPOSE 3838
-
-ARG R_REMOTES_NO_ERRORS_FROM_WARNINGS=false
-
 RUN apt-get update \
-    && apt-get install -y cmake
-
-RUN wget https://github.com/jgm/pandoc/releases/download/2.11.4/pandoc-2.11.4-1-amd64.deb \
-  && dpkg -i pandoc-2.11.4-1-amd64.deb \
-  && rm pandoc-2.11.4-1-amd64.deb
-
+    && apt-get install -y \
+    make \
+    cmake \
+    wget \
+    libcurl4-openssl-dev \
+    libssl-dev \
+    libxml2-dev \
+    libgsl-dev \
+    zlib1g-dev \
+    libfontconfig1-dev \
+    libfreetype6-dev \
+    libfribidi-dev \
+    libharfbuzz-dev \
+    libjpeg-dev \
+    libpng-dev \
+    libtiff-dev \
+    libicu-dev \
+    libx11-dev \
+    git \
+    libgit2-dev \
+    pandoc
 
-RUN Rscript -e 'install.packages("remotes");remotes::install_cran(c("ARTool", "broom@1.0.5", "bslib@0.6.1", "car@3.1.2", "dplyr@1.1.3", "emmeans@1.10.0", "fBasics@4032.96", "ggplot2@3.4.4", "gt@0.10.0", "lme4@1.1.35.5", "magrittr@2.0.3", "MASS@7.3.60", "methods@4.3.2", "multcomp@1.4.25", "parameters@0.21.3", "performance@0.10.8","rlang@1.1.2", "shiny@1.8.0","shinydashboard@0.7.2","shinyWidgets@0.8.1", "tidyr@1.3.0"))'
+# Install R packages
+RUN Rscript -e 'install.packages("remotes")' 
+Run Rscript -e 'remotes::install_cran(c("ARTool", "broom@1.0.5", "bslib@0.6.1", "car@3.1.2", "dplyr@1.1.3", "emmeans@1.10.0", "fBasics@4032.96", "ggplot2@3.4.4", "gt@0.10.0", "lme4@1.1.35.5", "magrittr@2.0.3", "MASS@7.3.60", "methods@4.3.2", "multcomp@1.4.25", "parameters@0.21.3", "performance@0.10.8","rlang@1.1.2", "shiny@1.8.0","shinydashboard@0.7.2","shinyWidgets@0.8.1", "tidyr@1.3.0"))' 
+RUN Rscript -e 'install.packages("tidyr")'
+RUN Rscript -e 'install.packages("jsonlite")'
 
-USER 999:999
+CMD ["R"]
\ No newline at end of file
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index b5249b2..d21a846 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -14,6 +14,6 @@
 		}
 	},
 
+	"remoteUser": "root" 
 
-	"postCreateCommand": "Rscript -e 'bspm::enable(); devtools::install()'"
 }