diff --git a/pkgs/applications/networking/termius/default.nix b/pkgs/applications/networking/termius/default.nix
index 6a8960367be7..e349cf0db141 100644
--- a/pkgs/applications/networking/termius/default.nix
+++ b/pkgs/applications/networking/termius/default.nix
@@ -13,7 +13,7 @@
 
 stdenv.mkDerivation rec {
   pname = "termius";
-  version = "7.42.1";
+  version = "7.45.3";
 
   src = fetchurl {
     # find the latest version with
@@ -22,8 +22,8 @@ stdenv.mkDerivation rec {
     # curl -H 'X-Ubuntu-Series: 16' https://api.snapcraft.io/api/v1/snaps/details/termius-app | jq '.download_url' -r
     # and the sha512 with
     # curl -H 'X-Ubuntu-Series: 16' https://api.snapcraft.io/api/v1/snaps/details/termius-app | jq '.download_sha512' -r
-    url = "https://api.snapcraft.io/api/v1/snaps/download/WkTBXwoX81rBe3s3OTt3EiiLKBx2QhuS_117.snap";
-    sha512 = "1e9a6e14a7046a8297c9f067211257cfbbe4dc121ddf4123271ddb96eccbfa504b6e0d05de2077326127ae1d0b2e571c232125e51bfaa1ef82d6cbf9355f13e6";
+    url = "https://api.snapcraft.io/api/v1/snaps/download/WkTBXwoX81rBe3s3OTt3EiiLKBx2QhuS_123.snap";
+    sha512 = "1a43ece6ccb0f5a7b29a3ff0c41f27b0d82bd90214cc3d0b88dbd57ecaf2f59c092906e7ed377e3d04f2fc418027f7a0cb7f2e4458ef619663b84b080581c375";
   };
 
   desktopItem = makeDesktopItem {