diff --git a/doc/nix-usage-flakes.md b/doc/nix-usage-flakes.md
index ff14f6f..11292fd 100644
--- a/doc/nix-usage-flakes.md
+++ b/doc/nix-usage-flakes.md
@@ -268,7 +268,7 @@ After a successful call of `nix build`, you'll see one or more symlinks for each
 readlink result*
 ```
 
-    /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+    /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 Following these symlinks, we can see the files the project provides:
 
@@ -290,7 +290,7 @@ It's common to configure these “result” symlinks as ignored in source contro
 nix path-info .#org2gfm
 ```
 
-    /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+    /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 ## Running commands in a shell<a id="sec-4-6"></a>
 
@@ -403,7 +403,7 @@ nix shell --ignore-environment \
     --command which org2gfm
 ```
 
-    /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm/bin/org2gfm
+    /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm/bin/org2gfm
 
 What we do with local flake references can work just as well with remote flake references.
 
@@ -431,7 +431,7 @@ nix profile list
     Flake attribute:    packages.x86_64-linux.org2gfm
     Original flake URL: git+file:///home/shajra/src/nix-project
     Locked flake URL:   git+file:///home/shajra/src/nix-project
-    Store paths:        /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+    Store paths:        /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 If we want to uninstall a program from our profile, we do so by the index from this list:
 
diff --git a/doc/nix-usage-flakes.org b/doc/nix-usage-flakes.org
index ae92b86..9c5c6e3 100644
--- a/doc/nix-usage-flakes.org
+++ b/doc/nix-usage-flakes.org
@@ -440,7 +440,7 @@ readlink result*
 #+end_src
 
 #+RESULTS: nix-build-link
-: /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+: /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 Following these symlinks, we can see the files the project provides:
 
@@ -469,7 +469,7 @@ nix path-info .#<<get("package-attr-short")>>
 #+end_src
 
 #+results: nix-build-path
-: /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+: /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 ** Running commands in a shell
 
@@ -631,7 +631,7 @@ nix shell --ignore-environment \
 #+end_src
 
 #+RESULTS: nix-shell-remote
-: /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm/bin/org2gfm
+: /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm/bin/org2gfm
 
 What we do with local flake references can work just as well with remote flake
 references.
@@ -682,7 +682,7 @@ nix profile list --profile /tmp/nix-profile | ansifilter
 : Flake attribute:    packages.x86_64-linux.org2gfm
 : Original flake URL: git+file:///home/shajra/src/nix-project
 : Locked flake URL:   git+file:///home/shajra/src/nix-project
-: Store paths:        /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+: Store paths:        /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 If we want to uninstall a program from our profile, we do so by the index from
 this list:
diff --git a/doc/nix-usage-noflakes.md b/doc/nix-usage-noflakes.md
index 0da1774..8149688 100644
--- a/doc/nix-usage-noflakes.md
+++ b/doc/nix-usage-noflakes.md
@@ -161,7 +161,7 @@ We can build this package with `nix-build` from the project root:
 nix-build --attr packages.x86_64-linux.org2gfm .
 ```
 
-    /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+    /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 If we omit the path to a Nix file, `nix-build` will try to build `default.nix` in the current directory. If we omit the `--attr` switch and argument, `nix-build` will try to build packages it finds in the root of the attribute tree.
 
@@ -173,7 +173,7 @@ The output of `nix-build` shows us where in `/nix/store` our package has been bu
 readlink result*
 ```
 
-    /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+    /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 Following these symlinks, we can see the files the project provides:
 
diff --git a/doc/nix-usage-noflakes.org b/doc/nix-usage-noflakes.org
index f8d8d7d..a394cd7 100644
--- a/doc/nix-usage-noflakes.org
+++ b/doc/nix-usage-noflakes.org
@@ -305,7 +305,7 @@ nix-build --attr <<get("package-attr-long")>> .
 #+end_src
 
 #+RESULTS: nix-build
-: /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+: /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 If we omit the path to a Nix file, =nix-build= will try to build =default.nix=
 in the current directory. If we omit the =--attr= switch and argument,
@@ -328,7 +328,7 @@ readlink result*
 #+end_src
 
 #+RESULTS: nix-build-link
-: /nix/store/c9pxlzsvv5rb40hd21cvhbab825ddcpj-org2gfm
+: /nix/store/qwfn011mrh44356bbx8hm5skgwh9az0x-org2gfm
 
 Following these symlinks, we can see the files the project provides:
 
diff --git a/flake.lock b/flake.lock
index 321e62b..2bed5b0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -54,11 +54,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1712374825,
-        "narHash": "sha256-FYusSsk/sBZeTHq8q5SvohhYBw68PIIO7nbTJiqvnno=",
+        "lastModified": 1713043251,
+        "narHash": "sha256-jhF4LNTUyg4t5vhUbS0DnyQ1Jk/ia1N0mouJJt5TnVw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e7bb3751e4fb8af646a78c75b2ac026c88321c94",
+        "rev": "f4e4674ea5a981b2fcaa9139a58c49117baf28c5",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
     },
     "nixpkgs-stable-darwin": {
       "locked": {
-        "lastModified": 1712294834,
-        "narHash": "sha256-IWoVkD20AE4d1lskV90d2LUtde0A/HiyaZIAAxpHpzk=",
+        "lastModified": 1712939125,
+        "narHash": "sha256-G3wznglfDwSYF8obg+zVqJqA/fPmJnzgaELq4kTCopI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3fd216d9c45b63c57dd9a4b92c21b62626163068",
+        "rev": "ec877443d62ed5268c741656657d1319554a55f4",
         "type": "github"
       },
       "original": {
@@ -86,11 +86,11 @@
     },
     "nixpkgs-stable-linux": {
       "locked": {
-        "lastModified": 1712168706,
-        "narHash": "sha256-XP24tOobf6GGElMd0ux90FEBalUtw6NkBSVh/RlA6ik=",
+        "lastModified": 1712867921,
+        "narHash": "sha256-edTFV4KldkCMdViC/rmpJa7oLIU8SE/S35lh/ukC7bg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1487bdea619e4a7a53a4590c475deabb5a9d1bfb",
+        "rev": "51651a540816273b67bc4dedea2d37d116c5f7fe",
         "type": "github"
       },
       "original": {
@@ -102,11 +102,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1712222121,
-        "narHash": "sha256-8f3glF4uwsPlDvaKDRgXD9xGe4YoCH4jA8ICxy/NbCo=",
+        "lastModified": 1712883908,
+        "narHash": "sha256-icE1IJE9fHcbDfJ0+qWoDdcBXUoZCcIJxME4lMHwvSM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "23ff7d9dc4f3d553939e7bfe0d2667198f993536",
+        "rev": "a0c9e3aee1000ac2bfb0e5b98c94c946a5d180a9",
         "type": "github"
       },
       "original": {