diff --git a/flake.lock b/flake.lock
index e886d79..706cc29 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1785090369,
-        "narHash": "sha256-m0pDuRJG7EDo9ri+4Ksu83VsI+PlxNC9lNBfydejce4=",
+        "lastModified": 1793540411,
+        "narHash": "sha256-fiPJ88izTVucjeo2EQ3jk4aWmLg03I1D4vxnX2QjEgE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "624af665418d3c65d544145b4d34ad696439570e",
+        "rev": "0bb2eedc20e4739f29e8045034f2828ad7054f8f",
         "type": "github"
       },
       "original": {
diff --git a/nix/packages/Cabal-syntax.nix b/nix/packages/Cabal-syntax.nix
index e14b29c..5970b2d 100644
--- a/nix/packages/Cabal-syntax.nix
+++ b/nix/packages/Cabal-syntax.nix
@@ -5,10 +5,8 @@
 }:
 mkDerivation {
   pname = "Cabal-syntax";
-  version = "3.16.1.0";
-  sha256 = "6bd561449b4d96aca4896e17a34cb504d1b0fd83b338380d131b16b50b36bda7";
-  revision = "2";
-  editedCabalFile = "01652fri0f6l24cgsag421ghdbx8p095j1549fi5x9ksgp859kqp";
+  version = "3.18.2.0";
+  sha256 = "c91ad90715e024b3aa456012bf53a52900a4472566843bcdd3496aefb23618d2";
   libraryHaskellDepends = [
     array base binary bytestring containers deepseq directory filepath
     mtl parsec pretty text time transformers
diff --git a/nix/packages/Cabal.nix b/nix/packages/Cabal.nix
index f23982c..f394b52 100644
--- a/nix/packages/Cabal.nix
+++ b/nix/packages/Cabal.nix
@@ -5,10 +5,8 @@
 }:
 mkDerivation {
   pname = "Cabal";
-  version = "3.16.1.0";
-  sha256 = "c6b8a37d21dc67c1c68d36a6258ea529391d4bb8bcc1caebaa9b483d93ef2556";
-  revision = "1";
-  editedCabalFile = "1ji7cr3fwis7hlh6jrdj94580z5rrn8jrmrzgia98lc9mcbk71rr";
+  version = "3.18.2.0";
+  sha256 = "0da948608f6bd6b37a1cd35990068ac390e3b192841677413757244cc3ff79ff";
   setupHaskellDepends = [ mtl parsec ];
   libraryHaskellDepends = [
     array base bytestring Cabal-syntax containers deepseq directory
diff --git a/stack.yaml b/stack.yaml
index d82c2d1..ea0e2cd 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -7,8 +7,8 @@ allow-newer-deps:
 
 extra-deps:
   # Needed for casa-curator, which pulls bleeding edge packages from Hackage.
-  - Cabal-3.16.1.0
-  - Cabal-syntax-3.16.1.0
+  - Cabal-3.18.2.0
+  - Cabal-syntax-3.18.2.0
 
 nix:
   shell-file: shell-stack.nix