diff --git a/flake.lock b/flake.lock
index ea40886fb..aee470c12 100644
--- a/flake.lock
+++ b/flake.lock
@@ -120,16 +120,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1733859752,
-        "narHash": "sha256-wRfMUdf8hQWLEbtwTihnGvlUssU55NVm30LOrAXS7jU=",
+        "lastModified": 1733906779,
+        "narHash": "sha256-7EHntkwnhYa8xTiMC6s0OzUcqxP+fKaNB/Ed98gf+io=",
         "owner": "runtimeverification",
         "repo": "k",
-        "rev": "c8d0bee9b64f0e83a4db805575699bae040abbf1",
+        "rev": "ca93ca476a73abfbff358a6911fcb0e260371d58",
         "type": "github"
       },
       "original": {
         "owner": "runtimeverification",
-        "ref": "v7.1.186",
+        "ref": "v7.1.187",
         "repo": "k",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 7cdbcae90..dc227de2d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "K Semantics of WebAssembly";
 
   inputs = {
-    k-framework.url = "github:runtimeverification/k/v7.1.186";
+    k-framework.url = "github:runtimeverification/k/v7.1.187";
     nixpkgs.follows = "k-framework/nixpkgs";
     flake-utils.follows = "k-framework/flake-utils";
     rv-utils.follows = "k-framework/rv-utils";