diff --git a/pkgs/development/coq-modules/coq-ext-lib/default.nix b/pkgs/development/coq-modules/coq-ext-lib/default.nix
index 17f9c2c4611..9cf30e277f3 100644
--- a/pkgs/development/coq-modules/coq-ext-lib/default.nix
+++ b/pkgs/development/coq-modules/coq-ext-lib/default.nix
@@ -5,10 +5,11 @@ let params =
     "8.5"  = { version = "0.9.4";  sha256 = "1y66pamgsdxlq2w1338lj626ln70cwj7k53hxcp933g8fdsa4hp0"; };
     "8.6"  = { version = "0.9.5";  sha256 = "1b4cvz3llxin130g13calw5n1zmvi6wdd5yb8a41q7yyn2hd3msg"; };
     "8.7"  = { version = "0.9.7";  sha256 = "00v4bm4glv1hy08c8xsm467az6d1ashrznn8p2bmbmmp52lfg7ag"; };
-    "8.8"  = { version = "0.11.1"; sha256 = "0dmf1p9j8lm0hwaq0af18jxdwg869xi2jm8447zng7krrq3kvkg5"; };
-    "8.9"  = { version = "0.11.1"; sha256 = "0dmf1p9j8lm0hwaq0af18jxdwg869xi2jm8447zng7krrq3kvkg5"; };
-    "8.10" = { version = "0.11.1"; sha256 = "0dmf1p9j8lm0hwaq0af18jxdwg869xi2jm8447zng7krrq3kvkg5"; };
-    "8.11" = { version = "0.11.1"; sha256 = "0dmf1p9j8lm0hwaq0af18jxdwg869xi2jm8447zng7krrq3kvkg5"; };
+    "8.8" = { version = "0.11.2"; sha256 = "0iyka81g26x5n99xic7kqn8vxqjw8rz7vw9rs27iw04lf137vzv6"; };
+    "8.9" = { version = "0.11.2"; sha256 = "0iyka81g26x5n99xic7kqn8vxqjw8rz7vw9rs27iw04lf137vzv6"; };
+    "8.10" = { version = "0.11.2"; sha256 = "0iyka81g26x5n99xic7kqn8vxqjw8rz7vw9rs27iw04lf137vzv6"; };
+    "8.11" = { version = "0.11.2"; sha256 = "0iyka81g26x5n99xic7kqn8vxqjw8rz7vw9rs27iw04lf137vzv6"; };
+    "8.12" = { version = "0.11.2"; sha256 = "0iyka81g26x5n99xic7kqn8vxqjw8rz7vw9rs27iw04lf137vzv6"; };
   };
   param = params.${coq.coq-version};
 in