diff --git a/pkgs/tools/networking/flannel/default.nix b/pkgs/tools/networking/flannel/default.nix
index 0b3dbd3c75877..26afb10b09779 100644
--- a/pkgs/tools/networking/flannel/default.nix
+++ b/pkgs/tools/networking/flannel/default.nix
@@ -7,16 +7,16 @@
 
 buildGoModule rec {
   pname = "flannel";
-  version = "0.26.1";
+  version = "0.26.2";
   rev = "v${version}";
 
-  vendorHash = "sha256-OBOGplDsFvAYzVP++WgZOsX7ukem9B9yq146maj2ghI=";
+  vendorHash = "sha256-UHlt7YC7bNAfKMiejme36HmtxDTRK7OgQR4r+ItOr+Q=";
 
   src = fetchFromGitHub {
     inherit rev;
     owner = "flannel-io";
     repo = "flannel";
-    sha256 = "sha256-O1S0F+3AY5PRc6U/LqDp8O+y4kIQRt63h1t9+icNl4w=";
+    sha256 = "sha256-KfOukCDRGx/lx/UU2nxNOcrzEqaScKQB0ctANURc53k=";
   };
 
   ldflags = [ "-X github.com/flannel-io/flannel/pkg/version.Version=${rev}" ];