diff --git a/pkgs/applications/networking/remote/citrix-workspace/sources.nix b/pkgs/applications/networking/remote/citrix-workspace/sources.nix
index 1256f47041aa..3fadac3f2912 100644
--- a/pkgs/applications/networking/remote/citrix-workspace/sources.nix
+++ b/pkgs/applications/networking/remote/citrix-workspace/sources.nix
@@ -89,6 +89,17 @@ let
       x86suffix = "38";
       homepage  = "https://www.citrix.com/downloads/workspace-app/linux/workspace-app-for-linux-latest.html";
     };
+
+    "21.06.0" = {
+      major     = "21";
+      minor     = "6";
+      patch     = "0";
+      x64hash   = "f3f98c60b0aaac31eb44dc98f22ee7ae7df229c960d5d29785eb5e9554f85f68";
+      x86hash   = "c2d9652ad9488a9ff171e62df8455ebe6890bcfade1cc289893ee35322d9d812";
+      x64suffix = "28";
+      x86suffix = "28";
+      homepage  = "https://www.citrix.com/downloads/workspace-app/linux/workspace-app-for-linux-latest.html";
+    };
   };
 
   # Retain attribute-names for abandoned versions of Citrix workspace to
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f519f10fdf9b..1b9f95610228 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3656,7 +3656,7 @@ in
 
   circus = callPackage ../tools/networking/circus { };
 
-  citrix_workspace = citrix_workspace_21_03_0;
+  citrix_workspace = citrix_workspace_21_06_0;
 
   inherit (callPackage ../applications/networking/remote/citrix-workspace { })
     citrix_workspace_20_04_0
@@ -3666,6 +3666,7 @@ in
     citrix_workspace_20_12_0
     citrix_workspace_21_01_0
     citrix_workspace_21_03_0
+    citrix_workspace_21_06_0
   ;
 
   citra = libsForQt5.callPackage ../misc/emulators/citra { };