diff --git a/pkgs/development/libraries/physics/geant4/datasets.nix b/pkgs/development/libraries/physics/geant4/datasets.nix
index 5646f4e02ba..4c6906c9c2e 100644
--- a/pkgs/development/libraries/physics/geant4/datasets.nix
+++ b/pkgs/development/libraries/physics/geant4/datasets.nix
@@ -70,8 +70,8 @@ in
 
     {
       name = "G4PARTICLEXS";
-      version = "3.1";
-      sha256 = "1kg9y0kqn4lma7b0yjpgj7s9n317yqi54ydvq365qphnmm7ahka0";
+      version = "3.1.1";
+      sha256 = "1nmgy8w1s196php7inrkbsi0f690qa2dsyj9s1sp75mndkfpxhb6";
       envvar = "PARTICLEXS";
     }
 
diff --git a/pkgs/development/libraries/physics/geant4/default.nix b/pkgs/development/libraries/physics/geant4/default.nix
index 159c746fecd..8d2f2f1ef55 100644
--- a/pkgs/development/libraries/physics/geant4/default.nix
+++ b/pkgs/development/libraries/physics/geant4/default.nix
@@ -21,6 +21,7 @@
 
 # For enableQT.
 , qtbase
+, wrapQtAppsHook
 
 # For enableXM.
 , motif
@@ -48,12 +49,12 @@ let
 in
 
 stdenv.mkDerivation rec {
-  version = "10.7.0";
+  version = "10.7.1";
   pname = "geant4";
 
   src = fetchurl{
-    url = "https://geant4-data.web.cern.ch/geant4-data/releases/geant4.10.07.tar.gz";
-    sha256 = "0jmdxb8z20d4l6sf2w0gk9ska48kylm38yngy3mzyvyj619a8vkp";
+    url = "https://geant4-data.web.cern.ch/geant4-data/releases/geant4.10.07.p01.tar.gz";
+    sha256 = "07if874aljizkjyp21qj6v193pmyifyfmwi5kg8jm71x79sn2laj";
   };
 
   boost_python_lib = "python${builtins.replaceStrings ["."] [""] python3.pythonVersion}";
@@ -87,7 +88,13 @@ stdenv.mkDerivation rec {
     "-DINVENTOR_LIBRARY_RELEASE=${coin3d}/lib/libCoin.so"
   ];
 
-  nativeBuildInputs =  [ cmake ];
+  nativeBuildInputs =  [
+    cmake
+  ] ++ lib.optionals enableQT [
+    wrapQtAppsHook
+  ];
+
+  dontWrapQtApps = !enableQT;
 
   buildInputs = [ libGLU xlibsWrapper libXmu ]
     ++ lib.optionals enableInventor [ libXpm coin3d soxt motif ]
@@ -101,6 +108,8 @@ stdenv.mkDerivation rec {
   postFixup = ''
     # Don't try to export invalid environment variables.
     sed -i 's/export G4\([A-Z]*\)DATA/#export G4\1DATA/' "$out"/bin/geant4.sh
+  '' + lib.optionalString enableQT ''
+    wrapQtAppsHook
   '';
 
   setupHook = ./geant4-hook.sh;