diff --git a/llvm-translator/alive2-aslp.nix b/llvm-translator/alive2-aslp.nix
index 78850f8..68b508d 100644
--- a/llvm-translator/alive2-aslp.nix
+++ b/llvm-translator/alive2-aslp.nix
@@ -13,7 +13,7 @@
 
 (alive2-regehr.override { inherit llvmPackages; }).overrideAttrs (prev: {
   pname = "alive2-aslp";
-  version = "0-unstable-2024-10-30";
+  version = "0-unstable-2024-12-16";
 
   buildInputs = prev.buildInputs ++ [ aslp-cpp antlr.runtime.cpp ];
   nativeBuildInputs = prev.nativeBuildInputs ++ [ jre makeWrapper ];
@@ -21,8 +21,8 @@
   src = fetchFromGitHub {
     owner = "katrinafyi";
     repo = "alive2";
-    rev = "ade1c3bd01c8b37fdfeeac7fbab168f020f20a8f";
-    hash = "sha256-q+v4jKfDDL0kblrZQHp5wyRDX/P/DS4PWx6QiK0c8Ao=";
+    rev = "1349cf0088ffbda974de3e16245889d0a613790e";
+    hash = "sha256-+n0HT/RgFV3c7lOFLV5/xK/rW8UGzihI0tVjE+QvgKo=";
   };
 
   cmakeFlags = prev.cmakeFlags
diff --git a/llvm-translator/alive2-regehr.nix b/llvm-translator/alive2-regehr.nix
index 956ed6e..693e1ee 100644
--- a/llvm-translator/alive2-regehr.nix
+++ b/llvm-translator/alive2-regehr.nix
@@ -7,13 +7,13 @@
 
 (alive2.override { inherit llvmPackages; }).overrideAttrs (prev: {
   pname = "alive2-regehr";
-  version = "0-unstable-2024-11-06";
+  version = "0-unstable-2024-12-15";
 
   src = fetchFromGitHub {
     owner = "regehr";
     repo = "alive2";
-    rev = "1ee0262b3da36b54cc6cffc94df7dcf4d0875f61";
-    hash = "sha256-tUIMt3nmcdlBg9u6v3J+6yhs06zHkNCEkKx7pmgZ8J8=";
+    rev = "e13bc8b6c4100b70bf3bab7a71de734d0b6fabd7";
+    hash = "sha256-LmHRTEqTFQBVTrein+X+PtOp7Mqk41nnZFF4vRIH/8U=";
   };
 
   patches = [ ];
diff --git a/overlay.nix b/overlay.nix
index 6f05f37..26f3478 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -54,12 +54,12 @@ let
         llvmPackages = final.llvmPackages_git.override (p: {
           gitRelease =
             prev.lib.throwIfNot
-            (prev.lib.versionOlder prev.llvmPackages_git.llvm.version "20.0.0-unstable-2024-10-30")
+            (prev.lib.versionOlder prev.llvmPackages_git.llvm.version "20.0.0-unstable-2024-11-15")
             "llvmPackages_git seems to have updated, is this override no longer needed?"
             {
-              rev = "62ff85f0799560b42754ef77b5f64ca2c7feeff7";
-              rev-version = "20.0.0-unstable-2024-10-30";
-              sha256 = "sha256-vE1N81PtykTIwVF26pE6ewbi18RI+KEAvDg+ZEI8tfo=";
+              rev = "35710ab392b50c815765f03c12409147502dfb86";
+              rev-version = "20.0.0-unstable-2024-11-15";
+              sha256 = "sha256-n3YpwHT/ptCKgrDLqsZJb60/MZhUJk+g889APhAz9a8=";
             };
         });
       };