diff --git a/certyfikat.tex b/certyfikat.tex
index c3e28aa..1956e56 100755
--- a/certyfikat.tex
+++ b/certyfikat.tex
@@ -1,4 +1,4 @@
-\documentclass[a4paper]{article}
+\documentclass[a4paper,14pt]{article}
 \usepackage[MeX]{polski}
 %\usepackage[utf8]{inputenc}
 
@@ -34,7 +34,7 @@
 
 \linespread{1.2}
 {\Large
-FILLER_TAKE udział w \\ {\bf Wakacyjnych Warsztatach Informatycznych 2022}\\
+FILLER_TAKE udział w \\ {\bf Wakacyjnych Warsztatach Informatycznych 2023}\\
 }
 \end{center}
 
@@ -51,7 +51,7 @@ FILLER_TAKE udział w \\ {\bf Wakacyjnych Warsztatach Informatycznych 2022}\\
 
 \vspace{7.75cm}
 \begin{center}
-{\Huge Płock 2022}
+{\Huge Lublin 2023}
 \end{center}
 
 \pagebreak
diff --git a/dyplom.tex b/dyplom.tex
index 32119ac..958a40b 100755
--- a/dyplom.tex
+++ b/dyplom.tex
@@ -46,7 +46,7 @@ FILLER_LINE3 ~\\
 \vspace{0.20cm}
 
 {\Large
-{\bf Wakacyjnych Warsztatach Informatycznych 2022}\\
+{\bf Wakacyjnych Warsztatach Informatycznych 2023}\\
 }
 
 \end{center}
@@ -65,7 +65,7 @@ FILLER_LINE3 ~\\
 
 \vspace{7cm}
 \begin{center}
-{\Huge Płock 2022}
+{\Huge Lublin 2023}
 \end{center}
 
 \pagebreak
diff --git a/dyplom_wwi.pdf b/dyplom_wwi.pdf
index 1748a8f..7bd0b01 100644
Binary files a/dyplom_wwi.pdf and b/dyplom_wwi.pdf differ
diff --git a/dyplom_wwi.svg b/dyplom_wwi.svg
index b590273..3ee9aa4 100644
--- a/dyplom_wwi.svg
+++ b/dyplom_wwi.svg
@@ -7,7 +7,7 @@
    viewBox="0 0 210 297"
    version="1.1"
    id="svg5"
-   inkscape:version="1.2.1 (9c6d41e410, 2022-07-14)"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04)"
    sodipodi:docname="dyplom_wwi.svg"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
@@ -24,15 +24,16 @@
      inkscape:deskcolor="#d1d1d1"
      inkscape:document-units="mm"
      showgrid="false"
-     inkscape:zoom="0.64693624"
-     inkscape:cx="112.06669"
-     inkscape:cy="159.21198"
+     inkscape:zoom="0.45854758"
+     inkscape:cx="628.07004"
+     inkscape:cy="645.51643"
      inkscape:window-width="1920"
-     inkscape:window-height="1043"
-     inkscape:window-x="2560"
-     inkscape:window-y="360"
+     inkscape:window-height="1012"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
      inkscape:window-maximized="1"
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+     inkscape:current-layer="g2267"
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              x="74.791016"
              y="201.84314">Informatyczne</tspan></text>
-        <text
-           xml:space="preserve"
+        <path
+           id="text1680"
            style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:35.5267px;font-family:'Courier New';-inkscape-font-specification:'Courier New, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;stroke-width:1.40237"
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