diff --git a/packages/jolt/default.nix b/packages/jolt/default.nix
index 3e2874e9..1a3edb24 100644
--- a/packages/jolt/default.nix
+++ b/packages/jolt/default.nix
@@ -12,7 +12,7 @@
 let
   commonArgs = rec {
     pname = "jolt";
-    version = "unstable-2025-02-12";
+    version = "unstable-2025-02-20";
 
     nativeBuildInputs = [
       pkg-config
@@ -26,8 +26,8 @@ let
     src = fetchFromGitHub {
       owner = "a16z";
       repo = "jolt";
-      rev = "783da5d32010e707f85085d59ae0451f6d8a6b25";
-      hash = "sha256-G+27L6L7XpuEg2XUrhgsHnW/61Jwye1a4rcXorRxviU=";
+      rev = "dae559d08f350797b93747b4a0c7dfa0baef9649";
+      hash = "sha256-HR0bP4troWGZTDCh4IU/D8kJAubbNGCKCMboialVNrk=";
       fetchSubmodules = true;
     };
   };
diff --git a/packages/risc0/default.nix b/packages/risc0/default.nix
index 3c98ba55..682f4ca0 100644
--- a/packages/risc0/default.nix
+++ b/packages/risc0/default.nix
@@ -17,16 +17,16 @@ let
   # https://github.com/risc0/risc0/blob/main/risc0/circuit/recursion/build.rs
   recursion-zkr =
     let
-      hash' = "4c67e5fe48c6db03df9518911067685542fecf0a54d5c6e3efd16e943c62a2cf";
+      hash' = "1b80b77894fbd489262e327478d02e83262c4bf189b0873fda3f0c85cdbfc8d1";
     in
     fetchurl rec {
       url = "https://risc0-artifacts.s3.us-west-2.amazonaws.com/zkr/${hash'}.zip";
-      hash = "sha256-TGfl/kjG2wPflRiREGdoVUL+zwpU1cbj79FulDxios8=";
+      hash = "sha256-G4C3eJT71IkmLjJ0eNAugyYsS/GJsIc/2j8Mhc2/yNE=";
     };
 
   commonArgs = rec {
     pname = "risc0";
-    version = "unstable-2025-02-14";
+    version = "unstable-2025-02-21";
 
     nativeBuildInputs = [
       autoPatchelfHook
@@ -38,8 +38,8 @@ let
     src = fetchFromGitHub {
       owner = "risc0";
       repo = "risc0";
-      rev = "0181c41119cf14e3f0f302e5ede1f20f6a1f81ce";
-      hash = "sha256-BbTB00HtIFOChShirHXLjZoCd1jHlcCv4M4XsCB1TCA=";
+      rev = "15590205746162addbb6df2269a337883a57092d";
+      hash = "sha256-sgQ714cpbBPsUXKi9Wx9u+8DvFFEoETaaWRW259O5DA=";
     };
   };
 
diff --git a/packages/sp1-rust/default.nix b/packages/sp1-rust/default.nix
index 5aeccdb4..b90f69ba 100644
--- a/packages/sp1-rust/default.nix
+++ b/packages/sp1-rust/default.nix
@@ -7,7 +7,7 @@
 }:
 stdenv.mkDerivation rec {
   name = "sp1-rust";
-  version = "1.81.0";
+  version = "1.82.0";
 
   nativeBuildInputs = [
     autoPatchelfHook
@@ -27,6 +27,6 @@ stdenv.mkDerivation rec {
     repo = "rust";
     tag = "v${version}";
     asset = "rust-toolchain-x86_64-unknown-linux-gnu.tar.gz";
-    hash = "sha256-aj55nDtUhD1A6y5jsZDw6B/2RaK5yjvIyZdn8LC65UY=";
+    hash = "sha256-3Vs11CLDXaxAJuP/UsWeznJjjsNvVZqKIra5KzldoIk=";
   };
 }
diff --git a/packages/sp1/default.nix b/packages/sp1/default.nix
index 3a26ca21..d637e9c8 100644
--- a/packages/sp1/default.nix
+++ b/packages/sp1/default.nix
@@ -2,6 +2,7 @@
   sp1-rust,
   craneLib-nightly,
   fetchFromGitHub,
+  fetchGitHubFile,
   installSourceAndCargo,
   pkg-config,
   openssl,
@@ -10,7 +11,7 @@
 let
   commonArgs = rec {
     pname = "sp1";
-    version = "unstable-2025-02-09";
+    version = "unstable-2025-02-19";
 
     nativeBuildInputs = [
       pkg-config
@@ -20,8 +21,8 @@ let
     src = fetchFromGitHub {
       owner = "succinctlabs";
       repo = "sp1";
-      rev = "f4f9fb42332d9cd7371933dd18d1e2e0eef44429";
-      hash = "sha256-sX3E3uKGlm0vTLtGcHvo7AQIIPxVX1CSkeOaCyHIhDA=";
+      rev = "7864c6637d1e4c472d8c58ebf6e3b62c801d3ebe";
+      hash = "sha256-El3Z/YjIKn1VPELQAO9sjGpF2qxmjjE9ywMtUaiiYvs=";
       fetchSubmodules = true;
     };
   };
diff --git a/packages/zkm/default.nix b/packages/zkm/default.nix
index d8697a37..889cb845 100644
--- a/packages/zkm/default.nix
+++ b/packages/zkm/default.nix
@@ -11,7 +11,7 @@
 let
   commonArgs = rec {
     pname = "zkm";
-    version = "unstable-2025-02-11";
+    version = "unstable-2025-02-20";
 
     nativeBuildInputs = [
       pkg-config
@@ -24,8 +24,8 @@ let
     src = fetchFromGitHub {
       owner = "zkMIPS";
       repo = "zkm";
-      rev = "262318f7f4bfe3425f1da143e85980bbeac1a90c";
-      hash = "sha256-A6TSt4Woum2IO3mkxLHAo5EoMk+axHrFQc/XIJQLtms=";
+      rev = "98a1a4e1a0dbb447f8ba4619627ed8888098e4bf";
+      hash = "sha256-oNdrN1BD6u2f8oimKEnJnEgHhweh12Hw8yPD3juyQbc=";
     };
   };