diff --git a/pkgs/development/coq-modules/coquelicot/default.nix b/pkgs/development/coq-modules/coquelicot/default.nix
index 91b202272476..a56a8c6324d8 100644
--- a/pkgs/development/coq-modules/coquelicot/default.nix
+++ b/pkgs/development/coq-modules/coquelicot/default.nix
@@ -7,12 +7,13 @@ mkCoqDerivation {
   domain = "gitlab.inria.fr";
   inherit version;
   defaultVersion = with lib.versions; lib.switch coq.coq-version [
-    { case = range "8.12" "8.17"; out = "3.3.1"; }
+    { case = range "8.12" "8.17"; out = "3.4.0"; }
     { case = range "8.12" "8.17"; out = "3.3.0"; }
     { case = range "8.8" "8.16"; out = "3.2.0"; }
     { case = range "8.8" "8.13"; out = "3.1.0"; }
     { case = range "8.5" "8.9";  out = "3.0.2"; }
   ] null;
+  release."3.4.0".sha256 = "sha256-LIj2SwTvVBxSAO58VYCQix/uxQQe8ey6hqFOSh3PNcg=";
   release."3.3.1".sha256 = "sha256-YCvd4aIt2BxLKBYSWzN7aqo0AuY7z8oADmKvybhYBQI=";
   release."3.3.0".sha256 = "sha256-bh9qP/EhWrHpTe2GMGG3S2vgBSSK088mFfhAIGejVoU=";
   release."3.2.0".sha256 = "07w7dbl8x7xxnbr2q39wrdh054gvi3daqjpdn1jm53crsl1fjxm4";
diff --git a/pkgs/development/coq-modules/interval/default.nix b/pkgs/development/coq-modules/interval/default.nix
index 9e8a691fca3e..1e31323f2e36 100644
--- a/pkgs/development/coq-modules/interval/default.nix
+++ b/pkgs/development/coq-modules/interval/default.nix
@@ -7,13 +7,14 @@ mkCoqDerivation rec {
   domain = "gitlab.inria.fr";
   inherit version;
   defaultVersion = with lib.versions; lib.switch coq.coq-version [
-    { case = range "8.12" "8.17"; out = "4.7.0"; }
+    { case = range "8.12" "8.17"; out = "4.8.0"; }
     { case = range "8.12" "8.16"; out = "4.6.0"; }
     { case = range "8.8" "8.16"; out = "4.5.2"; }
     { case = range "8.8" "8.12"; out = "4.0.0"; }
     { case = range "8.7" "8.11"; out = "3.4.2"; }
     { case = range "8.5" "8.6";  out = "3.3.0"; }
   ] null;
+  release."4.8.0".sha256 = "sha256-YPQ1tuUgGixAVdQUJ9a3lZUNVgm2pKK3RKvl3m+/8rY=";
   release."4.7.0".sha256 = "sha256-Cel25w4BeaNqu9KAW3N2KYO2IGY0EOAK5FQ6VHBPmFQ=";
   release."4.6.1".sha256 = "sha256-ZZSxt8ksz0g6dl/LEido5qJXgsaxHrVLqkGUHu90+e0=";
   release."4.6.0".sha256 = "sha256-n9ECKnV0L6XYcIcbYyOJKwlbisz/RRbNW5YESHo07X0=";