diff --git a/run_onchange_after_install_main_deps.sh.tmpl b/run_onchange_after_install_main_deps.sh.tmpl
index b57e663..1b5b3d2 100644
--- a/run_onchange_after_install_main_deps.sh.tmpl
+++ b/run_onchange_after_install_main_deps.sh.tmpl
@@ -370,13 +370,13 @@ fi
 new_line "Subscribe to PPA for fish"
       ## Setup fish repo in debian
       VERS={{ .chezmoi.osRelease.versionID }}
-      echo "deb http://download.opensuse.org/repositories/shells:/fish:/release:/3/Debian_$VERS/ /" | $SUDO tee /etc/apt/sources.list.d/shells:fish:release:3.list 2>/dev/null
-      curl -fsSL "https://download.opensuse.org/repositories/shells:fish:release:3/Debian_$VERS/Release.key" | gpg --dearmor | $SUDO tee /etc/apt/trusted.gpg.d/shells_fish_release_3.gpg > /dev/null
+      echo "deb http://download.opensuse.org/repositories/shells:/fish:/release:/4/Debian_$VERS/ /" | $SUDO tee /etc/apt/sources.list.d/shells:fish:release:4.list 2>/dev/null
+      curl -fsSL "https://download.opensuse.org/repositories/shells:fish:release:4/Debian_$VERS/Release.key" | gpg --dearmor | $SUDO tee /etc/apt/trusted.gpg.d/shells_fish_release_4.gpg > /dev/null
 
   {{ else -}}
 new_line "Subscribe to PPA for fish"
     ## Setup fish repo in ubuntu
-    $SUDO apt-add-repository ppa:fish-shell/release-3 -y 2>&1|pad
+    $SUDO apt-add-repository ppa:fish-shell/release-4 -y 2>&1|pad
 
 new_line "Subscribe to PPA for neovim"
 	## Neovim ppa