diff --git a/flake.lock b/flake.lock
index e598cf2eb..3b7844b85 100644
--- a/flake.lock
+++ b/flake.lock
@@ -120,16 +120,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1728689110,
-        "narHash": "sha256-gWIEg5FrKRDBcQbZ/DXjg3kHtUqH0ljTl8vV4x3LABA=",
+        "lastModified": 1729113963,
+        "narHash": "sha256-nDC7Cqxkku4T/RoQCfT/5whgnvu9rrJcKfLzwcI2FL8=",
         "owner": "runtimeverification",
         "repo": "k",
-        "rev": "bd34ca161369a5e1731c61074ed04607c8cc5bad",
+        "rev": "e45430be18fbd750e09c4fbf164ea833c3b6b7da",
         "type": "github"
       },
       "original": {
         "owner": "runtimeverification",
-        "ref": "v7.1.158",
+        "ref": "v7.1.159",
         "repo": "k",
         "type": "github"
       }
@@ -151,16 +151,16 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1728677554,
-        "narHash": "sha256-9+xXyy2Pbw04RBOTgYcNv/ilNcUMwH3E12WtNNL0Ey0=",
+        "lastModified": 1729095682,
+        "narHash": "sha256-+mUxQhIwzIfBFIfnCjlbp06uWDYVbxq78FEQAgAB40E=",
         "owner": "runtimeverification",
         "repo": "llvm-backend",
-        "rev": "3db6947cb1c97a97bdcaf2ee990dbd18b7f251e7",
+        "rev": "84a419e02b1e378df4f012d8975c0e4f16f71783",
         "type": "github"
       },
       "original": {
         "owner": "runtimeverification",
-        "ref": "v0.1.99",
+        "ref": "v0.1.100",
         "repo": "llvm-backend",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 684b57ced..39e604740 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "K Semantics of WebAssembly";
 
   inputs = {
-    k-framework.url = "github:runtimeverification/k/v7.1.158";
+    k-framework.url = "github:runtimeverification/k/v7.1.159";
     nixpkgs.follows = "k-framework/nixpkgs";
     flake-utils.follows = "k-framework/flake-utils";
     rv-utils.follows = "k-framework/rv-utils";