diff --git a/pkgs/applications/office/libreoffice/src-still/download.nix b/pkgs/applications/office/libreoffice/src-still/download.nix
index d956a3b08a61..19dee4e1f136 100644
--- a/pkgs/applications/office/libreoffice/src-still/download.nix
+++ b/pkgs/applications/office/libreoffice/src-still/download.nix
@@ -721,25 +721,25 @@
     md5name = "505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca-libpng-1.6.37.tar.xz";
   }
   {
-    name = "poppler-0.82.0.tar.xz";
-    url = "https://dev-www.libreoffice.org/src/poppler-0.82.0.tar.xz";
-    sha256 = "234f8e573ea57fb6a008e7c1e56bfae1af5d1adf0e65f47555e1ae103874e4df";
+    name = "poppler-21.01.0.tar.xz";
+    url = "https://dev-www.libreoffice.org/src/poppler-21.01.0.tar.xz";
+    sha256 = "016dde34e5f868ea98a32ca99b643325a9682281500942b7113f4ec88d20e2f3";
     md5 = "";
-    md5name = "234f8e573ea57fb6a008e7c1e56bfae1af5d1adf0e65f47555e1ae103874e4df-poppler-0.82.0.tar.xz";
+    md5name = "016dde34e5f868ea98a32ca99b643325a9682281500942b7113f4ec88d20e2f3-poppler-21.01.0.tar.xz";
   }
   {
-    name = "postgresql-9.2.24.tar.bz2";
-    url = "https://dev-www.libreoffice.org/src/postgresql-9.2.24.tar.bz2";
-    sha256 = "a754c02f7051c2f21e52f8669a421b50485afcde9a581674d6106326b189d126";
+    name = "postgresql-13.1.tar.bz2";
+    url = "https://dev-www.libreoffice.org/src/postgresql-13.1.tar.bz2";
+    sha256 = "12345c83b89aa29808568977f5200d6da00f88a035517f925293355432ffe61f";
     md5 = "";
-    md5name = "a754c02f7051c2f21e52f8669a421b50485afcde9a581674d6106326b189d126-postgresql-9.2.24.tar.bz2";
+    md5name = "12345c83b89aa29808568977f5200d6da00f88a035517f925293355432ffe61f-postgresql-13.1.tar.bz2";
   }
   {
-    name = "Python-3.7.7.tar.xz";
-    url = "https://dev-www.libreoffice.org/src/Python-3.7.7.tar.xz";
-    sha256 = "06a0a9f1bf0d8cd1e4121194d666c4e28ddae4dd54346de6c343206599f02136";
+    name = "Python-3.7.10.tar.xz";
+    url = "https://dev-www.libreoffice.org/src/Python-3.7.10.tar.xz";
+    sha256 = "f8d82e7572c86ec9d55c8627aae5040124fd2203af400c383c821b980306ee6b";
     md5 = "";
-    md5name = "06a0a9f1bf0d8cd1e4121194d666c4e28ddae4dd54346de6c343206599f02136-Python-3.7.7.tar.xz";
+    md5name = "f8d82e7572c86ec9d55c8627aae5040124fd2203af400c383c821b980306ee6b-Python-3.7.10.tar.xz";
   }
   {
     name = "QR-Code-generator-1.4.0.tar.gz";
diff --git a/pkgs/applications/office/libreoffice/src-still/primary.nix b/pkgs/applications/office/libreoffice/src-still/primary.nix
index c9b182647114..d42f31bff3f9 100644
--- a/pkgs/applications/office/libreoffice/src-still/primary.nix
+++ b/pkgs/applications/office/libreoffice/src-still/primary.nix
@@ -8,7 +8,7 @@ rec {
 
   major = "7";
   minor = "0";
-  patch = "4";
+  patch = "6";
   tweak = "2";
 
   subdir = "${major}.${minor}.${patch}";
@@ -17,13 +17,13 @@ rec {
 
   src = fetchurl {
     url = "https://download.documentfoundation.org/libreoffice/src/${subdir}/libreoffice-${version}.tar.xz";
-    sha256 = "1g9akxvm7fh6lnprnc3g184qdy8gbinhb4rb60gjpw82ip6d5acz";
+    sha256 = "0bk1dc6g8z5akrprfxxy3dm0vdmihaaxnsprxpqbqmqrqzkzg8cn";
   };
 
   # FIXME rename
   translations = fetchSrc {
     name = "translations";
-    sha256 = "1v3kpk56fm783d5wihx41jqidpclizkfxrg4n0pq95d79hdiljsl";
+    sha256 = "04f76r311hppil656ajab52x0xwqszazlgssyi5w97wak2zkmqgj";
   };
 
   # the "dictionaries" archive is not used for LO build because we already build hunspellDicts packages from
@@ -31,6 +31,6 @@ rec {
 
   help = fetchSrc {
     name = "help";
-    sha256 = "1np9f799ww12kggl5az6piv5fi9rf737il5a5r47r4wl2li56qqb";
+    sha256 = "1xmvlj9nrmg8448k4zfaxn5qqxa4amnvvhs1l1smi2bz3xh4xn2d";
   };
 }