diff --git a/home/.config/X11/Xresources b/home/.config/X11/Xresources
index 9256662..834ca9d 100644
--- a/home/.config/X11/Xresources
+++ b/home/.config/X11/Xresources
@@ -90,7 +90,7 @@ URxvt.preeditType: OverTheSpot
 URxvt.perl-ext-common:default,matcher,tabbed,clipboard,resize-font
 
 ! urls
-URxvt.url-launcher: /usr/bin/firefox
+URxvt.url-launcher: /usr/bin/qutebrowser
 URxvt.matcher.button: 1
 URxvt.matcher.rend.0: Uline Bold fg3
 URxvt.underlineURLs: true
diff --git a/home/.config/amfora/config.toml b/home/.config/amfora/config.toml
index b6796bc..865240d 100644
--- a/home/.config/amfora/config.toml
+++ b/home/.config/amfora/config.toml
@@ -32,8 +32,7 @@ auto_redirect = false
 # Note the use of single quotes, so that backslashes will not be escaped.
 # Using just a string will also work, but it is deprecated, and will degrade if
 # you use paths with spaces.
-
-http = 'firefox --new-tab'
+http = 'qutebrowser'
 
 # Any URL that will accept a query string can be put here
 search = "gemini://gus.guru/search"
diff --git a/home/.config/dunst/dunstrc b/home/.config/dunst/dunstrc
index 227dc1e..52bc3ef 100644
--- a/home/.config/dunst/dunstrc
+++ b/home/.config/dunst/dunstrc
@@ -185,7 +185,7 @@
     #dmenu = /usr/bin/dmenu -p dunst:
 
     # Browser for opening urls in context menu.
-    browser = /usr/bin/firefox --new-tab
+    browser = /usr/bin/qutebrowser
 
     # Always run rule-defined scripts, even if the notification is suppressed
     always_run_script = true
diff --git a/home/.config/foot/foot.ini b/home/.config/foot/foot.ini
index 4f16cbd..d225cf1 100644
--- a/home/.config/foot/foot.ini
+++ b/home/.config/foot/foot.ini
@@ -104,9 +104,9 @@ bright7=eceff4   # bright white
 # minimize=none
 # maximize=none
 fullscreen=F11
-pipe-visible=[sh -c "xurls | wofi -d -i | xargs -r firefox"] none
-pipe-scrollback=[sh -c "xurls | wofi -d -i | xargs -r firefox"] none
-# pipe-selected=[xargs -r firefox] none
+pipe-visible=[sh -c "xurls | wofi -d -i | xargs -r qutebrowser"] none
+pipe-scrollback=[sh -c "xurls | wofi -d -i | xargs -r qutebrowser"] none
+# pipe-selected=[xargs -r qutebrowser] none
 
 [search-bindings]
 # cancel=Control+g Escape
diff --git a/home/.config/mimeapps.list b/home/.config/mimeapps.list
index e6364b5..152f805 100644
--- a/home/.config/mimeapps.list
+++ b/home/.config/mimeapps.list
@@ -1,9 +1,9 @@
 [Default Applications]
-text/html=firefox.desktop
-x-scheme-handler/http=firefox.desktop
-x-scheme-handler/https=firefox.desktop
-x-scheme-handler/about=firefox.desktop
-x-scheme-handler/unknown=firefox.desktop
+text/html=org.qutebrowser.qutebrowser.desktop
+x-scheme-handler/http=org.qutebrowser.qutebrowser.desktop
+x-scheme-handler/https=org.qutebrowser.qutebrowser.desktop
+x-scheme-handler/about=org.qutebrowser.qutebrowser.desktop
+x-scheme-handler/unknown=org.qutebrowser.qutebrowser.desktop
 video/*=mpv.desktop
 
 [Added Associations]
diff --git a/home/.config/newsboat/config b/home/.config/newsboat/config
index de599a5..76d4703 100644
--- a/home/.config/newsboat/config
+++ b/home/.config/newsboat/config
@@ -12,9 +12,9 @@ unbind-key g
 unbind-key m
 unbind-key f
 
-browser "firefox --new-tab %u"
-macro m set browser "mpv %u" ; open-in-browser ; set browser "firefox --new-tab %u"
-macro f set browser "firefox --new-tab %u" ; open-in-browser ; set browser "firefox --new-tab %u"
+browser "qutebrowser %u"
+macro m set browser "mpv %u" ; open-in-browser ; set browser "qutebrowser %u"
+macro f set browser "firefox --new-tab %u" ; open-in-browser ; set browser "qutebrowser %u"
 
 bind-key , macro-prefix
 bind-key j down
diff --git a/home/.config/termite/config b/home/.config/termite/config
index 8b22ff9..8ff668e 100644
--- a/home/.config/termite/config
+++ b/home/.config/termite/config
@@ -18,7 +18,7 @@ urgent_on_bell = true
 hyperlinks = true
 
 # $BROWSER is used by default if set, with xdg-open as a fallback
-browser = firefox --new-tab
+browser = qutebrowser
 
 # "system", "on" or "off"
 cursor_blink = system
diff --git a/home/.config/translate-shell/init.trans b/home/.config/translate-shell/init.trans
index 9e155e7..02a03c6 100644
--- a/home/.config/translate-shell/init.trans
+++ b/home/.config/translate-shell/init.trans
@@ -7,7 +7,7 @@
   :hl                       "en"
   :tl                       "ja"
   :engine                   "google"
-  :browser                  "firefox --new-tab"
+  :browser                  "qutebrowser"
   :pager                    "less -R"
   :theme                    "happiness.trans"
   :user-agent               "Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0"
diff --git a/home/.config/vifm/vifmrc b/home/.config/vifm/vifmrc
index 72d94b4..2580fb0 100644
--- a/home/.config/vifm/vifmrc
+++ b/home/.config/vifm/vifmrc
@@ -209,7 +209,7 @@ filextype *.avi,*.mp4,*.wmv,*.dat,*.3gp,*.ogv,*.mkv,*.mpg,*.mpeg,*.vob,
 
 " Web
 filextype *.html,*.htm,*.xhtml
-        \ firefox %f &,
+        \ qutebrowser %f &,
 filetype *.html,*.htm,*.xhtml lynx %f
 
 " Object
diff --git a/home/.local/bin/fzf/fzbuku b/home/.local/bin/fzf/fzbuku
index f5e5d07..8eb1959 100755
--- a/home/.local/bin/fzf/fzbuku
+++ b/home/.local/bin/fzf/fzbuku
@@ -9,7 +9,7 @@ main() {
     SHELL=bash fzf \
     --ansi \
     --tac \
-    --bind='enter:execute(firefox --new-tab {2})' \
+    --bind='enter:execute(qutebrowser {2})' \
     --expect='ctrl-d,ctrl-e' \
     --delimiter=' ' \
     --height=100% \
diff --git a/home/.local/bin/searchmenu b/home/.local/bin/searchmenu
index 2a3959f..aad256d 100755
--- a/home/.local/bin/searchmenu
+++ b/home/.local/bin/searchmenu
@@ -22,7 +22,7 @@ case $1 in
     ;;
 esac
 
-browser='firefox --new-tab'
+browser='qutebrowser'
 
 declare -A urls