diff --git a/pkgs/development/libraries/sqlite/analyzer.nix b/pkgs/development/libraries/sqlite/analyzer.nix
index 5b68b4901f9..f3d69f09444 100644
--- a/pkgs/development/libraries/sqlite/analyzer.nix
+++ b/pkgs/development/libraries/sqlite/analyzer.nix
@@ -6,11 +6,11 @@ in
 
 stdenv.mkDerivation rec {
   name = "sqlite-analyzer-${version}";
-  version = "3.24.0";
+  version = "3.25.3";
 
   src = assert version == sqlite.version; fetchurl {
     url = "https://sqlite.org/2018/sqlite-src-${archiveVersion version}.zip";
-    sha256 = "19ck2sg13i6ga5vapxak42jn6050vpfid0zrmah7jh32mksh58vj";
+    sha256 = "08b4fs9mrah5gxl1865smlqs2ba6g7k7d6pfa084i6d78342p4n7";
   };
 
   nativeBuildInputs = [ unzip ];
diff --git a/pkgs/development/libraries/sqlite/default.nix b/pkgs/development/libraries/sqlite/default.nix
index 92574091558..c98164ae63b 100644
--- a/pkgs/development/libraries/sqlite/default.nix
+++ b/pkgs/development/libraries/sqlite/default.nix
@@ -10,12 +10,12 @@ in
 
 stdenv.mkDerivation rec {
   name = "sqlite-${version}";
-  version = "3.24.0";
+  version = "3.25.3";
 
   # NB! Make sure to update analyzer.nix src (in the same directory).
   src = fetchurl {
     url = "https://sqlite.org/2018/sqlite-autoconf-${archiveVersion version}.tar.gz";
-    sha256 = "0jmprv2vpggzhy7ma4ynmv1jzn3pfiwzkld0kkg6hvgvqs44xlfr";
+    sha256 = "1pgkja0d13qp5p79ik9kh9lm5y79cwyxwwfc80cr8a1rw5xzksq0";
   };
 
   outputs = [ "bin" "dev" "out" ];
diff --git a/pkgs/development/python-modules/sqlalchemy/default.nix b/pkgs/development/python-modules/sqlalchemy/default.nix
index e1c576f9427..c0cca3562f7 100644
--- a/pkgs/development/python-modules/sqlalchemy/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy/default.nix
@@ -1,5 +1,6 @@
 { lib
 , fetchPypi
+, fetchpatch
 , buildPythonPackage
 , pytest
 , mock
@@ -9,13 +10,23 @@
 
 buildPythonPackage rec {
   pname = "SQLAlchemy";
-  version = "1.2.12";
+  version = "1.2.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c5951d9ef1d5404ed04bae5a16b60a0779087378928f997a294d1229c6ca4d3e";
+    sha256 = "84412de3794acee05630e7788f25e80e81f78eb4837e7b71d0499129f660486a";
   };
 
+  patches = [
+    # fix for failing doc tests
+    # https://bitbucket.org/zzzeek/sqlalchemy/issues/4370/sqlite-325x-docs-tutorialrst-doctests-fail
+    (fetchpatch {
+      name = "doc-test-fixes.patch";
+      url = https://bitbucket.org/zzzeek/sqlalchemy/commits/63279a69e2b9277df5e97ace161fa3a1bb4f29cd/raw;
+      sha256 = "1x25aj5hqmgjdak4hllya0rf0srr937k1hwaxb24i9ban607hjri";
+    })
+  ];
+
   checkInputs = [
     pytest
     mock
@@ -32,4 +43,4 @@ buildPythonPackage rec {
     description = "A Python SQL toolkit and Object Relational Mapper";
     license = licenses.mit;
   };
-}
\ No newline at end of file
+}