diff --git a/requirements.txt b/requirements.txt
index d6e923f..ab73ae9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,17 +3,20 @@ aiosignal==1.3.1
 async-timeout==4.0.2
 attrs==22.2.0
 certifi==2022.12.7
+cffi==1.15.1
 charset-normalizer==3.1.0
 click==8.1.3
 frozenlist==1.3.3
-gpg==1.18.0
+gpg==1.19.0
 idna==3.4
 markdown-it-py==2.2.0
 mdurl==0.1.2
 multidict==6.0.4
 notmuch==0.37
+notmuch2==0.37
 openai==0.27.0
 promptcli==1.0.4
+pycparser==2.21
 Pygments==2.14.0
 requests==2.28.2
 rich==13.3.1