diff --git a/README.md b/README.md
index e0f73d66..77d00cbe 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 ## Dependencies
 
-- [SDL2 2.0.9+](https://www.libsdl.org/)
+- [SDL3 3.0+](https://www.libsdl.org/)
 - [FreeType 2.13.0+](https://freetype.org/)
 - [GLEW 2.1.0+](https://glew.sourceforge.net/)
 
diff --git a/build.sh b/build.sh
index 2c961d43..f4d6eb37 100755
--- a/build.sh
+++ b/build.sh
@@ -3,9 +3,9 @@
 set -xe
 
 CC="${CXX:-cc}"
-PKGS="sdl2 glew freetype2"
+PKGS="glew freetype2"
 CFLAGS="-Wall -Wextra -std=c11 -pedantic -ggdb"
-LIBS=-lm
+LIBS="-lm -lSDL3"
 SRC="src/main.c src/la.c src/editor.c src/file_browser.c src/free_glyph.c src/simple_renderer.c src/common.c src/lexer.c"
 
 if [ `uname` = "Darwin" ]; then
diff --git a/build_msvc.bat b/build_msvc.bat
index d3a87749..f557cb16 100644
--- a/build_msvc.bat
+++ b/build_msvc.bat
@@ -2,9 +2,9 @@
 rem launch this from msvc-enabled console
 
 set CFLAGS=/W4 /WX /std:c11 /wd4996 /wd5105 /FC /TC /Zi /nologo
-set INCLUDES=/I dependencies\SDL2\include /I dependencies\GLFW\include /I dependencies\GLEW\include
-set LIBS=dependencies\SDL2\lib\x64\SDL2.lib ^
-         dependencies\SDL2\lib\x64\SDL2main.lib ^
+set INCLUDES=/I dependencies\SDL3\include /I dependencies\GLFW\include /I dependencies\GLEW\include
+set LIBS=dependencies\SDL3\lib\x64\SDL3.lib ^
+         dependencies\SDL3\lib\x64\SDL3main.lib ^
          dependencies\GLFW\lib\glfw3.lib ^
          dependencies\GLEW\lib\glew32s.lib ^
          opengl32.lib User32.lib Gdi32.lib Shell32.lib
diff --git a/build_msys2_mingw64.sh b/build_msys2_mingw64.sh
index aa156fc9..c080c760 100644
--- a/build_msys2_mingw64.sh
+++ b/build_msys2_mingw64.sh
@@ -2,7 +2,7 @@
 
 set -xe
 
-PKGS="--static sdl2 glew freetype2"
+PKGS="--static sdl3 glew freetype2"
 CFLAGS="-Wall -Wextra -pedantic -ggdb -DGLEW_STATIC `pkg-config --cflags $PKGS` -Isrc -Dassert(expression)=((void)0) "
 LIBS="-lm -lopengl32 `pkg-config --libs $PKGS`"
 SRC="src/main.c src/la.c src/editor.c src/file_browser.c src/free_glyph.c src/simple_renderer.c src/common.c"
diff --git a/setup_dependencies.bat b/setup_dependencies.bat
index 9fbc6b8b..dd472396 100644
--- a/setup_dependencies.bat
+++ b/setup_dependencies.bat
@@ -1,13 +1,13 @@
 @echo off
 
-curl -fsSL -o SDL2-devel-2.0.12-VC.zip https://www.libsdl.org/release/SDL2-devel-2.0.12-VC.zip
-tar -xf SDL2-devel-2.0.12-VC.zip
+curl -fsSL -o SDL3-devel-2.0-VC.zip https://www.libsdl.org/release/SDL3-devel-3.0-VC.zip
+tar -xf SDL3-devel-2.0-VC.zip
 if not exist dependencies\ mkdir dependencies\
-move SDL2-2.0.12 dependencies\SDL2
-del SDL2-devel-2.0.12-VC.zip
-if not exist dependencies\SDL2\temp\ mkdir dependencies\SDL2\temp\
-move dependencies\SDL2\include dependencies\SDL2\temp\SDL2
-move dependencies\SDL2\temp dependencies\SDL2\include
+move SDL3-3.0 dependencies\SDL3
+del SDL3-devel-3.0-VC.zip
+if not exist dependencies\SDL3\temp\ mkdir dependencies\SDL3\temp\
+move dependencies\SDL3\include dependencies\SDL3\temp\SDL3
+move dependencies\SDL3\temp dependencies\SDL3\include
 
 curl -fsSL -o glfw-3.3.2.bin.WIN64.zip https://github.com/glfw/glfw/releases/download/3.3.2/glfw-3.3.2.bin.WIN64.zip
 tar -xf glfw-3.3.2.bin.WIN64.zip
diff --git a/src/editor.c b/src/editor.c
index 1aaeee76..5be22c05 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
+#include <ctype.h>
 #include "./editor.h"
 #include "./common.h"
 
diff --git a/src/editor.h b/src/editor.h
index 4b5ddd58..436546a3 100644
--- a/src/editor.h
+++ b/src/editor.h
@@ -7,7 +7,7 @@
 #include "simple_renderer.h"
 #include "lexer.h"
 
-#include <SDL2/SDL.h>
+#include <SDL3/SDL.h>
 
 typedef struct {
     size_t begin;
diff --git a/src/file_browser.c b/src/file_browser.c
index d4afb45e..2055daf8 100644
--- a/src/file_browser.c
+++ b/src/file_browser.c
@@ -1,4 +1,5 @@
 #include <string.h>
+#include <math.h>
 #include "file_browser.h"
 #include "sv.h"
 
diff --git a/src/file_browser.h b/src/file_browser.h
index f83497c8..77d5de2b 100644
--- a/src/file_browser.h
+++ b/src/file_browser.h
@@ -4,7 +4,7 @@
 #include "common.h"
 #include "free_glyph.h"
 
-#include <SDL2/SDL.h>
+#include <SDL3/SDL.h>
 
 typedef struct {
     Files files;
diff --git a/src/free_glyph.h b/src/free_glyph.h
index cae2246d..843668b6 100644
--- a/src/free_glyph.h
+++ b/src/free_glyph.h
@@ -8,7 +8,7 @@
 #include <GL/glew.h>
 
 #define GL_GLEXT_PROTOTYPES
-#include <SDL2/SDL_opengl.h>
+#include <SDL3/SDL_opengl.h>
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
diff --git a/src/main.c b/src/main.c
index eac9ac5f..2c5efe1a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4,11 +4,11 @@
 #include <errno.h>
 #include <string.h>
 
-#include <SDL2/SDL.h>
+#include <SDL3/SDL.h>
 #define GLEW_STATIC
 #include <GL/glew.h>
 #define GL_GLEXT_PROTOTYPES
-#include <SDL2/SDL_opengl.h>
+#include <SDL3/SDL_opengl.h>
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -110,9 +110,7 @@ int main(int argc, char **argv)
         return 1;
     }
 
-    SDL_Window *window =
-        SDL_CreateWindow("ded",
-                         0, 0,
+    SDL_Window *window = SDL_CreateWindow("ded",
                          SCREEN_WIDTH, SCREEN_HEIGHT,
                          SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL);
     if (window == NULL) {
@@ -159,6 +157,8 @@ int main(int argc, char **argv)
     editor.atlas = &atlas;
     editor_retokenize(&editor);
 
+    SDL_StartTextInput();
+
     bool quit = false;
     bool file_browser = false;
     while (!quit) {
@@ -166,12 +166,12 @@ int main(int argc, char **argv)
         SDL_Event event = {0};
         while (SDL_PollEvent(&event)) {
             switch (event.type) {
-            case SDL_QUIT: {
+            case SDL_EVENT_QUIT: {
                 quit = true;
             }
             break;
 
-            case SDL_KEYDOWN: {
+            case SDL_EVENT_KEY_DOWN: {
                 if (file_browser) {
                     switch (event.key.keysym.sym) {
                     case SDLK_F3: {
@@ -234,8 +234,8 @@ int main(int argc, char **argv)
                 } else {
                     switch (event.key.keysym.sym) {
                     case SDLK_HOME: {
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_move_to_begin(&editor);
                         } else {
                             editor_move_to_line_begin(&editor);
@@ -244,8 +244,8 @@ int main(int argc, char **argv)
                     } break;
 
                     case SDLK_END: {
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_move_to_end(&editor);
                         } else {
                             editor_move_to_line_end(&editor);
@@ -299,7 +299,7 @@ int main(int argc, char **argv)
                     break;
 
                     case SDLK_f: {
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_start_search(&editor);
                         }
                     }
@@ -307,12 +307,12 @@ int main(int argc, char **argv)
 
                     case SDLK_ESCAPE: {
                         editor_stop_search(&editor);
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
                     }
                     break;
 
                     case SDLK_a: {
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor.selection = true;
                             editor.select_begin = 0;
                             editor.cursor = editor.data.count;
@@ -335,22 +335,22 @@ int main(int argc, char **argv)
                     break;
 
                     case SDLK_c: {
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_clipboard_copy(&editor);
                         }
                     }
                     break;
 
                     case SDLK_v: {
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_clipboard_paste(&editor);
                         }
                     }
                     break;
 
                     case SDLK_UP: {
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_move_paragraph_up(&editor);
                         } else {
                             editor_move_line_up(&editor);
@@ -360,8 +360,8 @@ int main(int argc, char **argv)
                     break;
 
                     case SDLK_DOWN: {
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_move_paragraph_down(&editor);
                         } else {
                             editor_move_line_down(&editor);
@@ -371,8 +371,8 @@ int main(int argc, char **argv)
                     break;
 
                     case SDLK_LEFT: {
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_move_word_left(&editor);
                         } else {
                             editor_move_char_left(&editor);
@@ -382,8 +382,8 @@ int main(int argc, char **argv)
                     break;
 
                     case SDLK_RIGHT: {
-                        editor_update_selection(&editor, event.key.keysym.mod & KMOD_SHIFT);
-                        if (event.key.keysym.mod & KMOD_CTRL) {
+                        editor_update_selection(&editor, event.key.keysym.mod & SDL_KMOD_SHIFT);
+                        if (event.key.keysym.mod & SDL_KMOD_CTRL) {
                             editor_move_word_right(&editor);
                         } else {
                             editor_move_char_right(&editor);
@@ -396,7 +396,7 @@ int main(int argc, char **argv)
             }
             break;
 
-            case SDL_TEXTINPUT: {
+            case SDL_EVENT_TEXT_INPUT: {
                 if (file_browser) {
                     // Nothing for now
                     // Once we have incremental search in the file browser this may become useful
diff --git a/src/simple_renderer.h b/src/simple_renderer.h
index b67bdb03..f4362a3e 100644
--- a/src/simple_renderer.h
+++ b/src/simple_renderer.h
@@ -7,7 +7,7 @@
 #include <GL/glew.h>
 
 #define GL_GLEXT_PROTOTYPES
-#include <SDL2/SDL_opengl.h>
+#include <SDL3/SDL_opengl.h>
 
 #include "./la.h"