diff --git a/lisp/icejam-complete-at-point.el b/lisp/icejam-complete-at-point.el
index 4616716..d95f0e0 100644
--- a/lisp/icejam-complete-at-point.el
+++ b/lisp/icejam-complete-at-point.el
@@ -24,7 +24,7 @@
 (use-package yasnippet-snippets :ensure t :after (yasnippet))
 
 ;; Corfu is the main engine for displaying suggestions.
-(use-package corfu :ensure t :defer t
+(use-package corfu :ensure (:host github :repository "minad/corfu" :ref "856171ac98c3aaa629caa011be7cd3a9405e6e0f") :defer t
   :hook ((elpaca-after-init . global-corfu-mode)
          (global-corfu-mode . corfu-popupinfo-mode))
   :config
@@ -54,7 +54,7 @@
   :hook ((elpaca-after-init . corfu-terminal-mode)))
 
 ;; These are actual completions
-(use-package cape :ensure t :after corfu
+(use-package cape :ensure (:host github :repository "minad/cape" :ref "2e15e1909754752f66096dde1b8d639d6eb25f35") :after corfu
   :config
   ;; Set default completion values:
   (set-default 'completion-at-point-functions
diff --git a/lisp/icejam-completing-read.el b/lisp/icejam-completing-read.el
index 8e802b2..200a8f8 100644
--- a/lisp/icejam-completing-read.el
+++ b/lisp/icejam-completing-read.el
@@ -34,7 +34,7 @@
 (add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
 
 ;; Actual orderless
-(use-package vertico :ensure t :defer t
+(use-package vertico :ensure (:host github :repo "minad/vertico" :ref "e4338c5bae2c725be2940726be170bc034af3b6c") :defer t
   :hook ((elpaca-after-init . vertico-mode))
   :config
   (setopt vertico-scroll-margin 1) ;; Scroll on N-1
@@ -49,17 +49,17 @@
   (keymap-set vertico-map "<next>" 'vertico-scroll-up)
   (keymap-set vertico-map "<prior>" 'vertico-scroll-down))
 
-(use-package orderless :ensure t
+(use-package orderless :ensure (:host github :repo "oantolin/orderless" :ref "3a2a32181f7a5bd7b633e40d89de771a5dd88cc7")
   :config
   ;; Fallback to basic if orderless does not work.
   (setopt completion-styles '(orderless basic))
   (setopt completion-category-defaults nil)
   (setopt completion-category-overrides '((file (styles partial-completion)))))
 
-(use-package marginalia :ensure t :defer t
+(use-package marginalia :ensure (:host github :repo "minad/marginalia" :ref "4a0628dfdf944a5d307d31d2a514825cc5386986") :defer t
   :hook ((elpaca-after-init . marginalia-mode)))
 
-(use-package consult :ensure t
+(use-package consult :ensure (:host github :repo "minad/consult" :ref "45fdad7b234141ea572267024c8f4b08dd2e1022")
   :config
   ;; Using ripgrep, show hidden files but ignore contents of .git
   (setopt consult-ripgrep-args