diff --git a/pkgs/tools/networking/ooniprobe-cli/default.nix b/pkgs/tools/networking/ooniprobe-cli/default.nix
index c1161ea8d47..8ae015102bb 100644
--- a/pkgs/tools/networking/ooniprobe-cli/default.nix
+++ b/pkgs/tools/networking/ooniprobe-cli/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "ooniprobe-cli";
-  version = "3.15.0";
+  version = "3.15.1";
 
   src = fetchFromGitHub {
     owner = "ooni";
     repo = "probe-cli";
     rev = "v${version}";
-    hash = "sha256-lIRU6TM76/uX2LA4hdWbF4fbbcfGMUzmGz4e1PTyH3c=";
+    hash = "sha256-s1q9QgdbLmMaEV2ovGRKWHRhUFvbTHhFvo7ALdhUG4Y=";
   };
 
-  vendorSha256 = "h06WoKykuVzNgco74YbpSP+1nu/bOEf2mT4rUEX8MxU=";
+  vendorSha256 = "sha256-h06WoKykuVzNgco74YbpSP+1nu/bOEf2mT4rUEX8MxU=";
 
   subPackages = [ "cmd/ooniprobe" ];